124825060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 277200000

約数和(自身を除く): 152374940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 263, 380, 526, 1052, 1249, 1315, 2498, 2630, 4996, 4997, 5260, 6245, 9994, 12490, 19988, 23731, 24980, 24985, 47462, 49970, 94924, 99940, 118655, 237310, 328487, 474620, 656974, 1313948, 1642435, 3284870, 6241253, 6569740, 12482506, 24965012, 31206265, 62412530, 124825060]

約数ペア:

[(1, 124825060), (2, 62412530), (4, 31206265), (5, 24965012), (10, 12482506), (19, 6569740), (20, 6241253), (38, 3284870), (76, 1642435), (95, 1313948), (190, 656974), (263, 474620), (380, 328487), (526, 237310), (1052, 118655), (1249, 99940), (1315, 94924), (2498, 49970), (2630, 47462), (4996, 24985), (4997, 24980), (5260, 23731), (6245, 19988), (9994, 12490)]