157056230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 298138320

約数和(自身を除く): 141082090

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 277, 295, 310, 554, 590, 961, 1385, 1829, 1922, 2770, 3658, 4805, 8587, 9145, 9610, 16343, 17174, 18290, 32686, 42935, 56699, 81715, 85870, 113398, 163430, 266197, 283495, 506633, 532394, 566990, 1013266, 1330985, 2533165, 2661970, 5066330, 15705623, 31411246, 78528115, 157056230]

約数ペア:

[(1, 157056230), (2, 78528115), (5, 31411246), (10, 15705623), (31, 5066330), (59, 2661970), (62, 2533165), (118, 1330985), (155, 1013266), (277, 566990), (295, 532394), (310, 506633), (554, 283495), (590, 266197), (961, 163430), (1385, 113398), (1829, 85870), (1922, 81715), (2770, 56699), (3658, 42935), (4805, 32686), (8587, 18290), (9145, 17174), (9610, 16343)]