275168400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 240

約数和(自身を含む): 981603840

約数和(自身を除く): 706435440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 465, 496, 520, 569, 600, 620, 624, 650, 744, 775, 780, 806, 930, 975, 1040, 1138, 1200, 1209, 1240, 1300, 1488, 1550, 1560, 1612, 1707, 1860, 1950, 2015, 2276, 2325, 2418, 2480, 2600, 2845, 3100, 3120, 3224, 3414, 3720, 3900, 4030, 4552, 4650, 4836, 5200, 5690, 6045, 6200, 6448, 6828, 7397, 7440, 7800, 8060, 8535, 9104, 9300, 9672, 10075, 11380, 12090, 12400, 13656, 14225, 14794, 15600, 16120, 17070, 17639, 18600, 19344, 20150, 22191, 22760, 24180, 27312, 28450, 29588, 30225, 32240, 34140, 35278, 36985, 37200, 40300, 42675, 44382, 45520, 48360, 52917, 56900, 59176, 60450, 68280, 70556, 73970, 80600, 85350, 88195, 88764, 96720, 105834, 110955, 113800, 118352, 120900, 136560, 141112, 147940, 161200, 170700, 176390, 177528, 184925, 211668, 221910, 227600, 229307, 241800, 264585, 282224, 295880, 341400, 352780, 355056, 369850, 423336, 440975, 443820, 458614, 483600, 529170, 554775, 591760, 682800, 687921, 705560, 739700, 846672, 881950, 887640, 917228, 1058340, 1109550, 1146535, 1322925, 1375842, 1411120, 1479400, 1763900, 1775280, 1834456, 2116680, 2219100, 2293070, 2645850, 2751684, 2958800, 3439605, 3527800, 3668912, 4233360, 4438200, 4586140, 5291700, 5503368, 5732675, 6879210, 7055600, 8876400, 9172280, 10583400, 11006736, 11465350, 13758420, 17198025, 18344560, 21166800, 22930700, 27516840, 34396050, 45861400, 55033680, 68792100, 91722800, 137584200, 275168400]

約数ペア:

[(1, 275168400), (2, 137584200), (3, 91722800), (4, 68792100), (5, 55033680), (6, 45861400), (8, 34396050), (10, 27516840), (12, 22930700), (13, 21166800), (15, 18344560), (16, 17198025), (20, 13758420), (24, 11465350), (25, 11006736), (26, 10583400), (30, 9172280), (31, 8876400), (39, 7055600), (40, 6879210), (48, 5732675), (50, 5503368), (52, 5291700), (60, 4586140), (62, 4438200), (65, 4233360), (75, 3668912), (78, 3527800), (80, 3439605), (93, 2958800), (100, 2751684), (104, 2645850), (120, 2293070), (124, 2219100), (130, 2116680), (150, 1834456), (155, 1775280), (156, 1763900), (186, 1479400), (195, 1411120), (200, 1375842), (208, 1322925), (240, 1146535), (248, 1109550), (260, 1058340), (300, 917228), (310, 887640), (312, 881950), (325, 846672), (372, 739700), (390, 705560), (400, 687921), (403, 682800), (465, 591760), (496, 554775), (520, 529170), (569, 483600), (600, 458614), (620, 443820), (624, 440975), (650, 423336), (744, 369850), (775, 355056), (780, 352780), (806, 341400), (930, 295880), (975, 282224), (1040, 264585), (1138, 241800), (1200, 229307), (1209, 227600), (1240, 221910), (1300, 211668), (1488, 184925), (1550, 177528), (1560, 176390), (1612, 170700), (1707, 161200), (1860, 147940), (1950, 141112), (2015, 136560), (2276, 120900), (2325, 118352), (2418, 113800), (2480, 110955), (2600, 105834), (2845, 96720), (3100, 88764), (3120, 88195), (3224, 85350), (3414, 80600), (3720, 73970), (3900, 70556), (4030, 68280), (4552, 60450), (4650, 59176), (4836, 56900), (5200, 52917), (5690, 48360), (6045, 45520), (6200, 44382), (6448, 42675), (6828, 40300), (7397, 37200), (7440, 36985), (7800, 35278), (8060, 34140), (8535, 32240), (9104, 30225), (9300, 29588), (9672, 28450), (10075, 27312), (11380, 24180), (12090, 22760), (12400, 22191), (13656, 20150), (14225, 19344), (14794, 18600), (15600, 17639), (16120, 17070)]