45897960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 147744000

約数和(自身を除く): 101846040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 149, 151, 170, 204, 255, 298, 302, 340, 408, 447, 453, 510, 596, 604, 680, 745, 755, 894, 906, 1020, 1192, 1208, 1490, 1510, 1788, 1812, 2040, 2235, 2265, 2533, 2567, 2980, 3020, 3576, 3624, 4470, 4530, 5066, 5134, 5960, 6040, 7599, 7701, 8940, 9060, 10132, 10268, 12665, 12835, 15198, 15402, 17880, 18120, 20264, 20536, 22499, 25330, 25670, 30396, 30804, 37995, 38505, 44998, 50660, 51340, 60792, 61608, 67497, 75990, 77010, 89996, 101320, 102680, 112495, 134994, 151980, 154020, 179992, 224990, 269988, 303960, 308040, 337485, 382483, 449980, 539976, 674970, 764966, 899960, 1147449, 1349940, 1529932, 1912415, 2294898, 2699880, 3059864, 3824830, 4589796, 5737245, 7649660, 9179592, 11474490, 15299320, 22948980, 45897960]

約数ペア:

[(1, 45897960), (2, 22948980), (3, 15299320), (4, 11474490), (5, 9179592), (6, 7649660), (8, 5737245), (10, 4589796), (12, 3824830), (15, 3059864), (17, 2699880), (20, 2294898), (24, 1912415), (30, 1529932), (34, 1349940), (40, 1147449), (51, 899960), (60, 764966), (68, 674970), (85, 539976), (102, 449980), (120, 382483), (136, 337485), (149, 308040), (151, 303960), (170, 269988), (204, 224990), (255, 179992), (298, 154020), (302, 151980), (340, 134994), (408, 112495), (447, 102680), (453, 101320), (510, 89996), (596, 77010), (604, 75990), (680, 67497), (745, 61608), (755, 60792), (894, 51340), (906, 50660), (1020, 44998), (1192, 38505), (1208, 37995), (1490, 30804), (1510, 30396), (1788, 25670), (1812, 25330), (2040, 22499), (2235, 20536), (2265, 20264), (2533, 18120), (2567, 17880), (2980, 15402), (3020, 15198), (3576, 12835), (3624, 12665), (4470, 10268), (4530, 10132), (5066, 9060), (5134, 8940), (5960, 7701), (6040, 7599)]