220240800

素因数分解:

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

素因数の和:233

約数の個数: 324

約数和(自身を含む): 845606034

約数和(自身を除く): 625365234

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 169, 180, 181, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 338, 360, 362, 390, 400, 416, 450, 468, 480, 507, 520, 543, 585, 600, 624, 650, 676, 720, 724, 780, 800, 845, 900, 905, 936, 975, 1014, 1040, 1086, 1170, 1200, 1248, 1300, 1352, 1440, 1448, 1521, 1560, 1629, 1690, 1800, 1810, 1872, 1950, 2028, 2080, 2172, 2340, 2353, 2400, 2535, 2600, 2704, 2715, 2896, 2925, 3042, 3120, 3258, 3380, 3600, 3620, 3744, 3900, 4056, 4225, 4344, 4525, 4680, 4706, 5070, 5200, 5408, 5430, 5792, 5850, 6084, 6240, 6516, 6760, 7059, 7200, 7240, 7605, 7800, 8112, 8145, 8450, 8688, 9050, 9360, 9412, 10140, 10400, 10860, 11700, 11765, 12168, 12675, 13032, 13520, 13575, 14118, 14480, 15210, 15600, 16224, 16290, 16900, 17376, 18100, 18720, 18824, 20280, 21177, 21720, 23400, 23530, 24336, 25350, 26064, 27040, 27150, 28236, 28960, 30420, 30589, 31200, 32580, 33800, 35295, 36200, 37648, 38025, 40560, 40725, 42354, 43440, 46800, 47060, 48672, 50700, 52128, 54300, 56472, 58825, 60840, 61178, 65160, 67600, 70590, 72400, 75296, 76050, 81120, 81450, 84708, 86880, 91767, 93600, 94120, 101400, 105885, 108600, 112944, 117650, 121680, 122356, 130320, 135200, 141180, 144800, 152100, 152945, 162900, 169416, 176475, 183534, 188240, 202800, 211770, 217200, 225888, 235300, 243360, 244712, 260640, 275301, 282360, 304200, 305890, 325800, 338832, 352950, 367068, 376480, 405600, 423540, 434400, 458835, 470600, 489424, 529425, 550602, 564720, 608400, 611780, 651600, 677664, 705900, 734136, 764725, 847080, 917670, 941200, 978848, 1058850, 1101204, 1129440, 1216800, 1223560, 1303200, 1376505, 1411800, 1468272, 1529450, 1694160, 1835340, 1882400, 2117700, 2202408, 2294175, 2447120, 2753010, 2823600, 2936544, 3058900, 3388320, 3670680, 4235400, 4404816, 4588350, 4894240, 5506020, 5647200, 6117800, 6882525, 7341360, 8470800, 8809632, 9176700, 11012040, 12235600, 13765050, 14682720, 16941600, 18353400, 22024080, 24471200, 27530100, 36706800, 44048160, 55060200, 73413600, 110120400, 220240800]

約数ペア:

[(1, 220240800), (2, 110120400), (3, 73413600), (4, 55060200), (5, 44048160), (6, 36706800), (8, 27530100), (9, 24471200), (10, 22024080), (12, 18353400), (13, 16941600), (15, 14682720), (16, 13765050), (18, 12235600), (20, 11012040), (24, 9176700), (25, 8809632), (26, 8470800), (30, 7341360), (32, 6882525), (36, 6117800), (39, 5647200), (40, 5506020), (45, 4894240), (48, 4588350), (50, 4404816), (52, 4235400), (60, 3670680), (65, 3388320), (72, 3058900), (75, 2936544), (78, 2823600), (80, 2753010), (90, 2447120), (96, 2294175), (100, 2202408), (104, 2117700), (117, 1882400), (120, 1835340), (130, 1694160), (144, 1529450), (150, 1468272), (156, 1411800), (160, 1376505), (169, 1303200), (180, 1223560), (181, 1216800), (195, 1129440), (200, 1101204), (208, 1058850), (225, 978848), (234, 941200), (240, 917670), (260, 847080), (288, 764725), (300, 734136), (312, 705900), (325, 677664), (338, 651600), (360, 611780), (362, 608400), (390, 564720), (400, 550602), (416, 529425), (450, 489424), (468, 470600), (480, 458835), (507, 434400), (520, 423540), (543, 405600), (585, 376480), (600, 367068), (624, 352950), (650, 338832), (676, 325800), (720, 305890), (724, 304200), (780, 282360), (800, 275301), (845, 260640), (900, 244712), (905, 243360), (936, 235300), (975, 225888), (1014, 217200), (1040, 211770), (1086, 202800), (1170, 188240), (1200, 183534), (1248, 176475), (1300, 169416), (1352, 162900), (1440, 152945), (1448, 152100), (1521, 144800), (1560, 141180), (1629, 135200), (1690, 130320), (1800, 122356), (1810, 121680), (1872, 117650), (1950, 112944), (2028, 108600), (2080, 105885), (2172, 101400), (2340, 94120), (2353, 93600), (2400, 91767), (2535, 86880), (2600, 84708), (2704, 81450), (2715, 81120), (2896, 76050), (2925, 75296), (3042, 72400), (3120, 70590), (3258, 67600), (3380, 65160), (3600, 61178), (3620, 60840), (3744, 58825), (3900, 56472), (4056, 54300), (4225, 52128), (4344, 50700), (4525, 48672), (4680, 47060), (4706, 46800), (5070, 43440), (5200, 42354), (5408, 40725), (5430, 40560), (5792, 38025), (5850, 37648), (6084, 36200), (6240, 35295), (6516, 33800), (6760, 32580), (7059, 31200), (7200, 30589), (7240, 30420), (7605, 28960), (7800, 28236), (8112, 27150), (8145, 27040), (8450, 26064), (8688, 25350), (9050, 24336), (9360, 23530), (9412, 23400), (10140, 21720), (10400, 21177), (10860, 20280), (11700, 18824), (11765, 18720), (12168, 18100), (12675, 17376), (13032, 16900), (13520, 16290), (13575, 16224), (14118, 15600), (14480, 15210)]