150805850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12211}}^1$

素因数の和:12255

約数の個数: 48

約数和(自身を含む): 318000480

約数和(自身を除く): 167194630

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12211, 12350, 24422, 61055, 122110, 158743, 232009, 305275, 317486, 464018, 610550, 793715, 1160045, 1587430, 2320090, 3016117, 3968575, 5800225, 6032234, 7937150, 11600450, 15080585, 30161170, 75402925, 150805850]

約数ペア:

[(1, 150805850), (2, 75402925), (5, 30161170), (10, 15080585), (13, 11600450), (19, 7937150), (25, 6032234), (26, 5800225), (38, 3968575), (50, 3016117), (65, 2320090), (95, 1587430), (130, 1160045), (190, 793715), (247, 610550), (325, 464018), (475, 317486), (494, 305275), (650, 232009), (950, 158743), (1235, 122110), (2470, 61055), (6175, 24422), (12211, 12350)]