149257800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:944

約数の個数: 144

約数和(自身を含む): 506836980

約数和(自身を除く): 357579180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 101, 120, 150, 180, 200, 202, 225, 300, 303, 360, 404, 450, 505, 600, 606, 808, 821, 900, 909, 1010, 1212, 1515, 1642, 1800, 1818, 2020, 2424, 2463, 2525, 3030, 3284, 3636, 4040, 4105, 4545, 4926, 5050, 6060, 6568, 7272, 7389, 7575, 8210, 9090, 9852, 10100, 12120, 12315, 14778, 15150, 16420, 18180, 19704, 20200, 20525, 22725, 24630, 29556, 30300, 32840, 36360, 36945, 41050, 45450, 49260, 59112, 60600, 61575, 73890, 82100, 82921, 90900, 98520, 123150, 147780, 164200, 165842, 181800, 184725, 246300, 248763, 295560, 331684, 369450, 414605, 492600, 497526, 663368, 738900, 746289, 829210, 995052, 1243815, 1477800, 1492578, 1658420, 1990104, 2073025, 2487630, 2985156, 3316840, 3731445, 4146050, 4975260, 5970312, 6219075, 7462890, 8292100, 9950520, 12438150, 14925780, 16584200, 18657225, 24876300, 29851560, 37314450, 49752600, 74628900, 149257800]

約数ペア:

[(1, 149257800), (2, 74628900), (3, 49752600), (4, 37314450), (5, 29851560), (6, 24876300), (8, 18657225), (9, 16584200), (10, 14925780), (12, 12438150), (15, 9950520), (18, 8292100), (20, 7462890), (24, 6219075), (25, 5970312), (30, 4975260), (36, 4146050), (40, 3731445), (45, 3316840), (50, 2985156), (60, 2487630), (72, 2073025), (75, 1990104), (90, 1658420), (100, 1492578), (101, 1477800), (120, 1243815), (150, 995052), (180, 829210), (200, 746289), (202, 738900), (225, 663368), (300, 497526), (303, 492600), (360, 414605), (404, 369450), (450, 331684), (505, 295560), (600, 248763), (606, 246300), (808, 184725), (821, 181800), (900, 165842), (909, 164200), (1010, 147780), (1212, 123150), (1515, 98520), (1642, 90900), (1800, 82921), (1818, 82100), (2020, 73890), (2424, 61575), (2463, 60600), (2525, 59112), (3030, 49260), (3284, 45450), (3636, 41050), (4040, 36945), (4105, 36360), (4545, 32840), (4926, 30300), (5050, 29556), (6060, 24630), (6568, 22725), (7272, 20525), (7389, 20200), (7575, 19704), (8210, 18180), (9090, 16420), (9852, 15150), (10100, 14778), (12120, 12315)]