84957600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 288

約数和(自身を含む): 341228160

約数和(自身を除く): 256270560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 389, 390, 400, 416, 420, 455, 480, 520, 525, 546, 560, 600, 624, 650, 672, 700, 728, 778, 780, 800, 840, 910, 975, 1040, 1050, 1092, 1120, 1167, 1200, 1248, 1300, 1365, 1400, 1456, 1556, 1560, 1680, 1820, 1945, 1950, 2080, 2100, 2184, 2275, 2334, 2400, 2600, 2723, 2730, 2800, 2912, 3112, 3120, 3360, 3640, 3890, 3900, 4200, 4368, 4550, 4668, 5057, 5200, 5446, 5460, 5600, 5835, 6224, 6240, 6825, 7280, 7780, 7800, 8169, 8400, 8736, 9100, 9336, 9725, 10114, 10400, 10892, 10920, 11670, 12448, 13615, 13650, 14560, 15171, 15560, 15600, 16338, 16800, 18200, 18672, 19450, 20228, 21784, 21840, 23340, 25285, 27230, 27300, 29175, 30342, 31120, 31200, 32676, 35399, 36400, 37344, 38900, 40456, 40845, 43568, 43680, 46680, 50570, 54460, 54600, 58350, 60684, 62240, 65352, 68075, 70798, 72800, 75855, 77800, 80912, 81690, 87136, 93360, 101140, 106197, 108920, 109200, 116700, 121368, 126425, 130704, 136150, 141596, 151710, 155600, 161824, 163380, 176995, 186720, 202280, 204225, 212394, 217840, 218400, 233400, 242736, 252850, 261408, 272300, 283192, 303420, 311200, 326760, 353990, 379275, 404560, 408450, 424788, 435680, 466800, 485472, 505700, 530985, 544600, 566384, 606840, 653520, 707980, 758550, 809120, 816900, 849576, 884975, 933600, 1011400, 1061970, 1089200, 1132768, 1213680, 1307040, 1415960, 1517100, 1633800, 1699152, 1769950, 2022800, 2123940, 2178400, 2427360, 2654925, 2831920, 3034200, 3267600, 3398304, 3539900, 4045600, 4247880, 5309850, 5663840, 6068400, 6535200, 7079800, 8495760, 10619700, 12136800, 14159600, 16991520, 21239400, 28319200, 42478800, 84957600]

約数ペア:

[(1, 84957600), (2, 42478800), (3, 28319200), (4, 21239400), (5, 16991520), (6, 14159600), (7, 12136800), (8, 10619700), (10, 8495760), (12, 7079800), (13, 6535200), (14, 6068400), (15, 5663840), (16, 5309850), (20, 4247880), (21, 4045600), (24, 3539900), (25, 3398304), (26, 3267600), (28, 3034200), (30, 2831920), (32, 2654925), (35, 2427360), (39, 2178400), (40, 2123940), (42, 2022800), (48, 1769950), (50, 1699152), (52, 1633800), (56, 1517100), (60, 1415960), (65, 1307040), (70, 1213680), (75, 1132768), (78, 1089200), (80, 1061970), (84, 1011400), (91, 933600), (96, 884975), (100, 849576), (104, 816900), (105, 809120), (112, 758550), (120, 707980), (130, 653520), (140, 606840), (150, 566384), (156, 544600), (160, 530985), (168, 505700), (175, 485472), (182, 466800), (195, 435680), (200, 424788), (208, 408450), (210, 404560), (224, 379275), (240, 353990), (260, 326760), (273, 311200), (280, 303420), (300, 283192), (312, 272300), (325, 261408), (336, 252850), (350, 242736), (364, 233400), (389, 218400), (390, 217840), (400, 212394), (416, 204225), (420, 202280), (455, 186720), (480, 176995), (520, 163380), (525, 161824), (546, 155600), (560, 151710), (600, 141596), (624, 136150), (650, 130704), (672, 126425), (700, 121368), (728, 116700), (778, 109200), (780, 108920), (800, 106197), (840, 101140), (910, 93360), (975, 87136), (1040, 81690), (1050, 80912), (1092, 77800), (1120, 75855), (1167, 72800), (1200, 70798), (1248, 68075), (1300, 65352), (1365, 62240), (1400, 60684), (1456, 58350), (1556, 54600), (1560, 54460), (1680, 50570), (1820, 46680), (1945, 43680), (1950, 43568), (2080, 40845), (2100, 40456), (2184, 38900), (2275, 37344), (2334, 36400), (2400, 35399), (2600, 32676), (2723, 31200), (2730, 31120), (2800, 30342), (2912, 29175), (3112, 27300), (3120, 27230), (3360, 25285), (3640, 23340), (3890, 21840), (3900, 21784), (4200, 20228), (4368, 19450), (4550, 18672), (4668, 18200), (5057, 16800), (5200, 16338), (5446, 15600), (5460, 15560), (5600, 15171), (5835, 14560), (6224, 13650), (6240, 13615), (6825, 12448), (7280, 11670), (7780, 10920), (7800, 10892), (8169, 10400), (8400, 10114), (8736, 9725), (9100, 9336)]