51436500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 152845056

約数和(自身を除く): 101408556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 125, 150, 159, 212, 250, 265, 300, 318, 375, 500, 530, 636, 647, 750, 795, 1060, 1294, 1325, 1500, 1590, 1941, 2588, 2650, 3180, 3235, 3882, 3975, 5300, 6470, 6625, 7764, 7950, 9705, 12940, 13250, 15900, 16175, 19410, 19875, 26500, 32350, 34291, 38820, 39750, 48525, 64700, 68582, 79500, 80875, 97050, 102873, 137164, 161750, 171455, 194100, 205746, 242625, 323500, 342910, 411492, 485250, 514365, 685820, 857275, 970500, 1028730, 1714550, 2057460, 2571825, 3429100, 4286375, 5143650, 8572750, 10287300, 12859125, 17145500, 25718250, 51436500]

約数ペア:

[(1, 51436500), (2, 25718250), (3, 17145500), (4, 12859125), (5, 10287300), (6, 8572750), (10, 5143650), (12, 4286375), (15, 3429100), (20, 2571825), (25, 2057460), (30, 1714550), (50, 1028730), (53, 970500), (60, 857275), (75, 685820), (100, 514365), (106, 485250), (125, 411492), (150, 342910), (159, 323500), (212, 242625), (250, 205746), (265, 194100), (300, 171455), (318, 161750), (375, 137164), (500, 102873), (530, 97050), (636, 80875), (647, 79500), (750, 68582), (795, 64700), (1060, 48525), (1294, 39750), (1325, 38820), (1500, 34291), (1590, 32350), (1941, 26500), (2588, 19875), (2650, 19410), (3180, 16175), (3235, 15900), (3882, 13250), (3975, 12940), (5300, 9705), (6470, 7950), (6625, 7764)]