1036719400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{84977}}^1$

素因数の和:85054

約数の個数: 48

約数和(自身を含む): 2449915740

約数和(自身を除く): 1413196340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 12200, 84977, 169954, 339908, 424885, 679816, 849770, 1699540, 2124425, 3399080, 4248850, 5183597, 8497700, 10367194, 16995400, 20734388, 25917985, 41468776, 51835970, 103671940, 129589925, 207343880, 259179850, 518359700, 1036719400]

約数ペア:

[(1, 1036719400), (2, 518359700), (4, 259179850), (5, 207343880), (8, 129589925), (10, 103671940), (20, 51835970), (25, 41468776), (40, 25917985), (50, 20734388), (61, 16995400), (100, 10367194), (122, 8497700), (200, 5183597), (244, 4248850), (305, 3399080), (488, 2124425), (610, 1699540), (1220, 849770), (1525, 679816), (2440, 424885), (3050, 339908), (6100, 169954), (12200, 84977)]