159968450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 313479936

約数和(自身を除く): 153511486

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 113, 115, 226, 230, 565, 575, 1130, 1150, 1231, 2462, 2599, 2825, 5198, 5650, 6155, 12310, 12995, 25990, 28313, 30775, 56626, 61550, 64975, 129950, 139103, 141565, 278206, 283130, 695515, 707825, 1391030, 1415650, 3199369, 3477575, 6398738, 6955150, 15996845, 31993690, 79984225, 159968450]

約数ペア:

[(1, 159968450), (2, 79984225), (5, 31993690), (10, 15996845), (23, 6955150), (25, 6398738), (46, 3477575), (50, 3199369), (113, 1415650), (115, 1391030), (226, 707825), (230, 695515), (565, 283130), (575, 278206), (1130, 141565), (1150, 139103), (1231, 129950), (2462, 64975), (2599, 61550), (2825, 56626), (5198, 30775), (5650, 28313), (6155, 25990), (12310, 12995)]