5359250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 11557728

約数和(自身を除く): 6198478

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 97, 125, 130, 170, 194, 221, 250, 325, 425, 442, 485, 650, 850, 970, 1105, 1261, 1625, 1649, 2125, 2210, 2425, 2522, 3250, 3298, 4250, 4850, 5525, 6305, 8245, 11050, 12125, 12610, 16490, 21437, 24250, 27625, 31525, 41225, 42874, 55250, 63050, 82450, 107185, 157625, 206125, 214370, 315250, 412250, 535925, 1071850, 2679625, 5359250]

約数ペア:

[(1, 5359250), (2, 2679625), (5, 1071850), (10, 535925), (13, 412250), (17, 315250), (25, 214370), (26, 206125), (34, 157625), (50, 107185), (65, 82450), (85, 63050), (97, 55250), (125, 42874), (130, 41225), (170, 31525), (194, 27625), (221, 24250), (250, 21437), (325, 16490), (425, 12610), (442, 12125), (485, 11050), (650, 8245), (850, 6305), (970, 5525), (1105, 4850), (1261, 4250), (1625, 3298), (1649, 3250), (2125, 2522), (2210, 2425)]