991083600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 450

約数和(自身を含む): 3872854986

約数和(自身を除く): 2881771386

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 169, 180, 181, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 324, 325, 338, 351, 360, 362, 390, 400, 405, 432, 450, 468, 507, 520, 540, 543, 585, 600, 624, 648, 650, 675, 676, 702, 720, 724, 780, 810, 845, 900, 905, 936, 975, 1014, 1040, 1053, 1080, 1086, 1170, 1200, 1296, 1300, 1350, 1352, 1404, 1448, 1521, 1560, 1620, 1629, 1690, 1755, 1800, 1810, 1872, 1950, 2025, 2028, 2106, 2160, 2172, 2340, 2353, 2535, 2600, 2700, 2704, 2715, 2808, 2896, 2925, 3042, 3120, 3240, 3258, 3380, 3510, 3600, 3620, 3900, 4050, 4056, 4212, 4225, 4344, 4525, 4563, 4680, 4706, 4887, 5070, 5200, 5265, 5400, 5430, 5616, 5850, 6084, 6480, 6516, 6760, 7020, 7059, 7240, 7605, 7800, 8100, 8112, 8145, 8424, 8450, 8688, 8775, 9050, 9126, 9360, 9412, 9774, 10140, 10530, 10800, 10860, 11700, 11765, 12168, 12675, 13032, 13520, 13575, 13689, 14040, 14118, 14480, 14661, 15210, 15600, 16200, 16290, 16848, 16900, 17550, 18100, 18252, 18824, 19548, 20280, 21060, 21177, 21720, 22815, 23400, 23530, 24336, 24435, 25350, 26064, 26325, 27150, 27378, 28080, 28236, 29322, 30420, 30589, 32400, 32580, 33800, 35100, 35295, 36200, 36504, 37648, 38025, 39096, 40560, 40725, 42120, 42354, 43440, 45630, 46800, 47060, 48870, 50700, 52650, 54300, 54756, 56472, 58644, 58825, 60840, 61178, 63531, 65160, 67600, 68445, 70200, 70590, 72400, 73008, 73305, 76050, 78192, 81450, 84240, 84708, 91260, 91767, 94120, 97740, 101400, 105300, 105885, 108600, 109512, 112944, 114075, 117288, 117650, 121680, 122175, 122356, 127062, 130320, 136890, 140400, 141180, 146610, 152100, 152945, 162900, 169416, 176475, 182520, 183534, 188240, 190593, 195480, 202800, 210600, 211770, 217200, 219024, 228150, 234576, 235300, 244350, 244712, 254124, 273780, 275301, 282360, 293220, 304200, 305890, 317655, 325800, 338832, 342225, 352950, 365040, 366525, 367068, 381186, 390960, 421200, 423540, 456300, 458835, 470600, 488700, 489424, 508248, 529425, 547560, 550602, 564720, 586440, 608400, 611780, 635310, 651600, 684450, 705900, 733050, 734136, 762372, 764725, 825903, 847080, 912600, 917670, 941200, 952965, 977400, 1016496, 1058850, 1095120, 1101204, 1172880, 1223560, 1270620, 1368900, 1376505, 1411800, 1466100, 1468272, 1524744, 1529450, 1588275, 1651806, 1694160, 1825200, 1835340, 1905930, 1954800, 2117700, 2202408, 2294175, 2447120, 2477709, 2541240, 2737800, 2753010, 2823600, 2932200, 3049488, 3058900, 3176550, 3303612, 3670680, 3811860, 4129515, 4235400, 4404816, 4588350, 4764825, 4955418, 5082480, 5475600, 5506020, 5864400, 6117800, 6353100, 6607224, 6882525, 7341360, 7623720, 8259030, 8470800, 9176700, 9529650, 9910836, 11012040, 12235600, 12388545, 12706200, 13214448, 13765050, 15247440, 16518060, 18353400, 19059300, 19821672, 20647575, 22024080, 24777090, 25412400, 27530100, 33036120, 36706800, 38118600, 39643344, 41295150, 49554180, 55060200, 61942725, 66072240, 76237200, 82590300, 99108360, 110120400, 123885450, 165180600, 198216720, 247770900, 330361200, 495541800, 991083600]

約数ペア:

[(1, 991083600), (2, 495541800), (3, 330361200), (4, 247770900), (5, 198216720), (6, 165180600), (8, 123885450), (9, 110120400), (10, 99108360), (12, 82590300), (13, 76237200), (15, 66072240), (16, 61942725), (18, 55060200), (20, 49554180), (24, 41295150), (25, 39643344), (26, 38118600), (27, 36706800), (30, 33036120), (36, 27530100), (39, 25412400), (40, 24777090), (45, 22024080), (48, 20647575), (50, 19821672), (52, 19059300), (54, 18353400), (60, 16518060), (65, 15247440), (72, 13765050), (75, 13214448), (78, 12706200), (80, 12388545), (81, 12235600), (90, 11012040), (100, 9910836), (104, 9529650), (108, 9176700), (117, 8470800), (120, 8259030), (130, 7623720), (135, 7341360), (144, 6882525), (150, 6607224), (156, 6353100), (162, 6117800), (169, 5864400), (180, 5506020), (181, 5475600), (195, 5082480), (200, 4955418), (208, 4764825), (216, 4588350), (225, 4404816), (234, 4235400), (240, 4129515), (260, 3811860), (270, 3670680), (300, 3303612), (312, 3176550), (324, 3058900), (325, 3049488), (338, 2932200), (351, 2823600), (360, 2753010), (362, 2737800), (390, 2541240), (400, 2477709), (405, 2447120), (432, 2294175), (450, 2202408), (468, 2117700), (507, 1954800), (520, 1905930), (540, 1835340), (543, 1825200), (585, 1694160), (600, 1651806), (624, 1588275), (648, 1529450), (650, 1524744), (675, 1468272), (676, 1466100), (702, 1411800), (720, 1376505), (724, 1368900), (780, 1270620), (810, 1223560), (845, 1172880), (900, 1101204), (905, 1095120), (936, 1058850), (975, 1016496), (1014, 977400), (1040, 952965), (1053, 941200), (1080, 917670), (1086, 912600), (1170, 847080), (1200, 825903), (1296, 764725), (1300, 762372), (1350, 734136), (1352, 733050), (1404, 705900), (1448, 684450), (1521, 651600), (1560, 635310), (1620, 611780), (1629, 608400), (1690, 586440), (1755, 564720), (1800, 550602), (1810, 547560), (1872, 529425), (1950, 508248), (2025, 489424), (2028, 488700), (2106, 470600), (2160, 458835), (2172, 456300), (2340, 423540), (2353, 421200), (2535, 390960), (2600, 381186), (2700, 367068), (2704, 366525), (2715, 365040), (2808, 352950), (2896, 342225), (2925, 338832), (3042, 325800), (3120, 317655), (3240, 305890), (3258, 304200), (3380, 293220), (3510, 282360), (3600, 275301), (3620, 273780), (3900, 254124), (4050, 244712), (4056, 244350), (4212, 235300), (4225, 234576), (4344, 228150), (4525, 219024), (4563, 217200), (4680, 211770), (4706, 210600), (4887, 202800), (5070, 195480), (5200, 190593), (5265, 188240), (5400, 183534), (5430, 182520), (5616, 176475), (5850, 169416), (6084, 162900), (6480, 152945), (6516, 152100), (6760, 146610), (7020, 141180), (7059, 140400), (7240, 136890), (7605, 130320), (7800, 127062), (8100, 122356), (8112, 122175), (8145, 121680), (8424, 117650), (8450, 117288), (8688, 114075), (8775, 112944), (9050, 109512), (9126, 108600), (9360, 105885), (9412, 105300), (9774, 101400), (10140, 97740), (10530, 94120), (10800, 91767), (10860, 91260), (11700, 84708), (11765, 84240), (12168, 81450), (12675, 78192), (13032, 76050), (13520, 73305), (13575, 73008), (13689, 72400), (14040, 70590), (14118, 70200), (14480, 68445), (14661, 67600), (15210, 65160), (15600, 63531), (16200, 61178), (16290, 60840), (16848, 58825), (16900, 58644), (17550, 56472), (18100, 54756), (18252, 54300), (18824, 52650), (19548, 50700), (20280, 48870), (21060, 47060), (21177, 46800), (21720, 45630), (22815, 43440), (23400, 42354), (23530, 42120), (24336, 40725), (24435, 40560), (25350, 39096), (26064, 38025), (26325, 37648), (27150, 36504), (27378, 36200), (28080, 35295), (28236, 35100), (29322, 33800), (30420, 32580), (30589, 32400)]