210860250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{263}}^1\times {\mathrm{1069}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 528802560

約数和(自身を除く): 317942310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 263, 375, 526, 750, 789, 1069, 1315, 1578, 2138, 2630, 3207, 3945, 5345, 6414, 6575, 7890, 10690, 13150, 16035, 19725, 26725, 32070, 32875, 39450, 53450, 65750, 80175, 98625, 133625, 160350, 197250, 267250, 281147, 400875, 562294, 801750, 843441, 1405735, 1686882, 2811470, 4217205, 7028675, 8434410, 14057350, 21086025, 35143375, 42172050, 70286750, 105430125, 210860250]

約数ペア:

[(1, 210860250), (2, 105430125), (3, 70286750), (5, 42172050), (6, 35143375), (10, 21086025), (15, 14057350), (25, 8434410), (30, 7028675), (50, 4217205), (75, 2811470), (125, 1686882), (150, 1405735), (250, 843441), (263, 801750), (375, 562294), (526, 400875), (750, 281147), (789, 267250), (1069, 197250), (1315, 160350), (1578, 133625), (2138, 98625), (2630, 80175), (3207, 65750), (3945, 53450), (5345, 39450), (6414, 32875), (6575, 32070), (7890, 26725), (10690, 19725), (13150, 16035)]