45500900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 104826624

約数和(自身を除く): 59325724

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 73, 92, 100, 115, 146, 230, 271, 292, 365, 460, 542, 575, 730, 1084, 1150, 1355, 1460, 1679, 1825, 2300, 2710, 3358, 3650, 5420, 6233, 6716, 6775, 7300, 8395, 12466, 13550, 16790, 19783, 24932, 27100, 31165, 33580, 39566, 41975, 62330, 79132, 83950, 98915, 124660, 155825, 167900, 197830, 311650, 395660, 455009, 494575, 623300, 910018, 989150, 1820036, 1978300, 2275045, 4550090, 9100180, 11375225, 22750450, 45500900]

約数ペア:

[(1, 45500900), (2, 22750450), (4, 11375225), (5, 9100180), (10, 4550090), (20, 2275045), (23, 1978300), (25, 1820036), (46, 989150), (50, 910018), (73, 623300), (92, 494575), (100, 455009), (115, 395660), (146, 311650), (230, 197830), (271, 167900), (292, 155825), (365, 124660), (460, 98915), (542, 83950), (575, 79132), (730, 62330), (1084, 41975), (1150, 39566), (1355, 33580), (1460, 31165), (1679, 27100), (1825, 24932), (2300, 19783), (2710, 16790), (3358, 13550), (3650, 12466), (5420, 8395), (6233, 7300), (6716, 6775)]