151750550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2742

約数の個数: 72

約数和(自身を含む): 342741456

約数和(自身を除く): 190990906

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 490, 575, 805, 1127, 1150, 1225, 1610, 2254, 2450, 2693, 4025, 5386, 5635, 8050, 11270, 13465, 18851, 26930, 28175, 37702, 56350, 61939, 67325, 94255, 123878, 131957, 134650, 188510, 263914, 309695, 433573, 471275, 619390, 659785, 867146, 942550, 1319570, 1548475, 2167865, 3035011, 3096950, 3298925, 4335730, 6070022, 6597850, 10839325, 15175055, 21678650, 30350110, 75875275, 151750550]

約数ペア:

[(1, 151750550), (2, 75875275), (5, 30350110), (7, 21678650), (10, 15175055), (14, 10839325), (23, 6597850), (25, 6070022), (35, 4335730), (46, 3298925), (49, 3096950), (50, 3035011), (70, 2167865), (98, 1548475), (115, 1319570), (161, 942550), (175, 867146), (230, 659785), (245, 619390), (322, 471275), (350, 433573), (490, 309695), (575, 263914), (805, 188510), (1127, 134650), (1150, 131957), (1225, 123878), (1610, 94255), (2254, 67325), (2450, 61939), (2693, 56350), (4025, 37702), (5386, 28175), (5635, 26930), (8050, 18851), (11270, 13465)]