338872800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:930

約数の個数: 288

約数和(自身を含む): 1316915712

約数和(自身を除く): 978042912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 96, 100, 105, 112, 115, 120, 138, 140, 150, 160, 161, 168, 175, 184, 200, 210, 224, 230, 240, 276, 280, 300, 322, 336, 345, 350, 368, 400, 420, 460, 480, 483, 525, 552, 560, 575, 600, 644, 672, 690, 700, 736, 800, 805, 840, 877, 920, 966, 1050, 1104, 1120, 1150, 1200, 1288, 1380, 1400, 1610, 1680, 1725, 1754, 1840, 1932, 2100, 2208, 2300, 2400, 2415, 2576, 2631, 2760, 2800, 3220, 3360, 3450, 3508, 3680, 3864, 4025, 4200, 4385, 4600, 4830, 5152, 5262, 5520, 5600, 6139, 6440, 6900, 7016, 7728, 8050, 8400, 8770, 9200, 9660, 10524, 11040, 12075, 12278, 12880, 13155, 13800, 14032, 15456, 16100, 16800, 17540, 18400, 18417, 19320, 20171, 21048, 21925, 24150, 24556, 25760, 26310, 27600, 28064, 30695, 32200, 35080, 36834, 38640, 40342, 42096, 43850, 48300, 49112, 52620, 55200, 60513, 61390, 64400, 65775, 70160, 73668, 77280, 80684, 84192, 87700, 92085, 96600, 98224, 100855, 105240, 121026, 122780, 128800, 131550, 140320, 141197, 147336, 153475, 161368, 175400, 184170, 193200, 196448, 201710, 210480, 242052, 245560, 263100, 282394, 294672, 302565, 306950, 322736, 350800, 368340, 386400, 403420, 420960, 423591, 460425, 484104, 491120, 504275, 526200, 564788, 589344, 605130, 613900, 645472, 701600, 705985, 736680, 806840, 847182, 920850, 968208, 982240, 1008550, 1052400, 1129576, 1210260, 1227800, 1411970, 1473360, 1512825, 1613680, 1694364, 1841700, 1936416, 2017100, 2104800, 2117955, 2259152, 2420520, 2455600, 2823940, 2946720, 3025650, 3227360, 3388728, 3529925, 3683400, 4034200, 4235910, 4518304, 4841040, 4911200, 5647880, 6051300, 6777456, 7059850, 7366800, 8068400, 8471820, 9682080, 10589775, 11295760, 12102600, 13554912, 14119700, 14733600, 16136800, 16943640, 21179550, 22591520, 24205200, 28239400, 33887280, 42359100, 48410400, 56478800, 67774560, 84718200, 112957600, 169436400, 338872800]

約数ペア:

[(1, 338872800), (2, 169436400), (3, 112957600), (4, 84718200), (5, 67774560), (6, 56478800), (7, 48410400), (8, 42359100), (10, 33887280), (12, 28239400), (14, 24205200), (15, 22591520), (16, 21179550), (20, 16943640), (21, 16136800), (23, 14733600), (24, 14119700), (25, 13554912), (28, 12102600), (30, 11295760), (32, 10589775), (35, 9682080), (40, 8471820), (42, 8068400), (46, 7366800), (48, 7059850), (50, 6777456), (56, 6051300), (60, 5647880), (69, 4911200), (70, 4841040), (75, 4518304), (80, 4235910), (84, 4034200), (92, 3683400), (96, 3529925), (100, 3388728), (105, 3227360), (112, 3025650), (115, 2946720), (120, 2823940), (138, 2455600), (140, 2420520), (150, 2259152), (160, 2117955), (161, 2104800), (168, 2017100), (175, 1936416), (184, 1841700), (200, 1694364), (210, 1613680), (224, 1512825), (230, 1473360), (240, 1411970), (276, 1227800), (280, 1210260), (300, 1129576), (322, 1052400), (336, 1008550), (345, 982240), (350, 968208), (368, 920850), (400, 847182), (420, 806840), (460, 736680), (480, 705985), (483, 701600), (525, 645472), (552, 613900), (560, 605130), (575, 589344), (600, 564788), (644, 526200), (672, 504275), (690, 491120), (700, 484104), (736, 460425), (800, 423591), (805, 420960), (840, 403420), (877, 386400), (920, 368340), (966, 350800), (1050, 322736), (1104, 306950), (1120, 302565), (1150, 294672), (1200, 282394), (1288, 263100), (1380, 245560), (1400, 242052), (1610, 210480), (1680, 201710), (1725, 196448), (1754, 193200), (1840, 184170), (1932, 175400), (2100, 161368), (2208, 153475), (2300, 147336), (2400, 141197), (2415, 140320), (2576, 131550), (2631, 128800), (2760, 122780), (2800, 121026), (3220, 105240), (3360, 100855), (3450, 98224), (3508, 96600), (3680, 92085), (3864, 87700), (4025, 84192), (4200, 80684), (4385, 77280), (4600, 73668), (4830, 70160), (5152, 65775), (5262, 64400), (5520, 61390), (5600, 60513), (6139, 55200), (6440, 52620), (6900, 49112), (7016, 48300), (7728, 43850), (8050, 42096), (8400, 40342), (8770, 38640), (9200, 36834), (9660, 35080), (10524, 32200), (11040, 30695), (12075, 28064), (12278, 27600), (12880, 26310), (13155, 25760), (13800, 24556), (14032, 24150), (15456, 21925), (16100, 21048), (16800, 20171), (17540, 19320), (18400, 18417)]