52507900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 122710896

約数和(自身を除く): 70202996

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 100, 134, 170, 268, 335, 340, 425, 461, 670, 850, 922, 1139, 1340, 1675, 1700, 1844, 2278, 2305, 3350, 4556, 4610, 5695, 6700, 7837, 9220, 11390, 11525, 15674, 22780, 23050, 28475, 30887, 31348, 39185, 46100, 56950, 61774, 78370, 113900, 123548, 154435, 156740, 195925, 308870, 391850, 525079, 617740, 772175, 783700, 1050158, 1544350, 2100316, 2625395, 3088700, 5250790, 10501580, 13126975, 26253950, 52507900]

約数ペア:

[(1, 52507900), (2, 26253950), (4, 13126975), (5, 10501580), (10, 5250790), (17, 3088700), (20, 2625395), (25, 2100316), (34, 1544350), (50, 1050158), (67, 783700), (68, 772175), (85, 617740), (100, 525079), (134, 391850), (170, 308870), (268, 195925), (335, 156740), (340, 154435), (425, 123548), (461, 113900), (670, 78370), (850, 61774), (922, 56950), (1139, 46100), (1340, 39185), (1675, 31348), (1700, 30887), (1844, 28475), (2278, 23050), (2305, 22780), (3350, 15674), (4556, 11525), (4610, 11390), (5695, 9220), (6700, 7837)]