2212615800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{4783}}^1$

素因数の和:5062

約数の個数: 144

約数和(自身を含む): 7461174240

約数和(自身を除く): 5248558440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 257, 300, 360, 450, 514, 600, 771, 900, 1028, 1285, 1542, 1800, 2056, 2313, 2570, 3084, 3855, 4626, 4783, 5140, 6168, 6425, 7710, 9252, 9566, 10280, 11565, 12850, 14349, 15420, 18504, 19132, 19275, 23130, 23915, 25700, 28698, 30840, 38264, 38550, 43047, 46260, 47830, 51400, 57396, 57825, 71745, 77100, 86094, 92520, 95660, 114792, 115650, 119575, 143490, 154200, 172188, 191320, 215235, 231300, 239150, 286980, 344376, 358725, 430470, 462600, 478300, 573960, 717450, 860940, 956600, 1076175, 1229231, 1434900, 1721880, 2152350, 2458462, 2869800, 3687693, 4304700, 4916924, 6146155, 7375386, 8609400, 9833848, 11063079, 12292310, 14750772, 18438465, 22126158, 24584620, 29501544, 30730775, 36876930, 44252316, 49169240, 55315395, 61461550, 73753860, 88504632, 92192325, 110630790, 122923100, 147507720, 184384650, 221261580, 245846200, 276576975, 368769300, 442523160, 553153950, 737538600, 1106307900, 2212615800]

約数ペア:

[(1, 2212615800), (2, 1106307900), (3, 737538600), (4, 553153950), (5, 442523160), (6, 368769300), (8, 276576975), (9, 245846200), (10, 221261580), (12, 184384650), (15, 147507720), (18, 122923100), (20, 110630790), (24, 92192325), (25, 88504632), (30, 73753860), (36, 61461550), (40, 55315395), (45, 49169240), (50, 44252316), (60, 36876930), (72, 30730775), (75, 29501544), (90, 24584620), (100, 22126158), (120, 18438465), (150, 14750772), (180, 12292310), (200, 11063079), (225, 9833848), (257, 8609400), (300, 7375386), (360, 6146155), (450, 4916924), (514, 4304700), (600, 3687693), (771, 2869800), (900, 2458462), (1028, 2152350), (1285, 1721880), (1542, 1434900), (1800, 1229231), (2056, 1076175), (2313, 956600), (2570, 860940), (3084, 717450), (3855, 573960), (4626, 478300), (4783, 462600), (5140, 430470), (6168, 358725), (6425, 344376), (7710, 286980), (9252, 239150), (9566, 231300), (10280, 215235), (11565, 191320), (12850, 172188), (14349, 154200), (15420, 143490), (18504, 119575), (19132, 115650), (19275, 114792), (23130, 95660), (23915, 92520), (25700, 86094), (28698, 77100), (30840, 71745), (38264, 57825), (38550, 57396), (43047, 51400), (46260, 47830)]