201473400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{821}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 626857200

約数和(自身を除く): 425383800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 409, 600, 818, 821, 1227, 1636, 1642, 2045, 2454, 2463, 3272, 3284, 4090, 4105, 4908, 4926, 6135, 6568, 8180, 8210, 9816, 9852, 10225, 12270, 12315, 16360, 16420, 19704, 20450, 20525, 24540, 24630, 30675, 32840, 40900, 41050, 49080, 49260, 61350, 61575, 81800, 82100, 98520, 122700, 123150, 164200, 245400, 246300, 335789, 492600, 671578, 1007367, 1343156, 1678945, 2014734, 2686312, 3357890, 4029468, 5036835, 6715780, 8058936, 8394725, 10073670, 13431560, 16789450, 20147340, 25184175, 33578900, 40294680, 50368350, 67157800, 100736700, 201473400]

約数ペア:

[(1, 201473400), (2, 100736700), (3, 67157800), (4, 50368350), (5, 40294680), (6, 33578900), (8, 25184175), (10, 20147340), (12, 16789450), (15, 13431560), (20, 10073670), (24, 8394725), (25, 8058936), (30, 6715780), (40, 5036835), (50, 4029468), (60, 3357890), (75, 2686312), (100, 2014734), (120, 1678945), (150, 1343156), (200, 1007367), (300, 671578), (409, 492600), (600, 335789), (818, 246300), (821, 245400), (1227, 164200), (1636, 123150), (1642, 122700), (2045, 98520), (2454, 82100), (2463, 81800), (3272, 61575), (3284, 61350), (4090, 49260), (4105, 49080), (4908, 41050), (4926, 40900), (6135, 32840), (6568, 30675), (8180, 24630), (8210, 24540), (9816, 20525), (9852, 20450), (10225, 19704), (12270, 16420), (12315, 16360)]