201576900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{95989}}^1$

素因数の和:96013

約数の個数: 72

約数和(自身を含む): 666554560

約数和(自身を除く): 464977660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 95989, 191978, 287967, 383956, 479945, 575934, 671923, 959890, 1151868, 1343846, 1439835, 1919780, 2015769, 2399725, 2687692, 2879670, 3359615, 4031538, 4799450, 5759340, 6719230, 7199175, 8063076, 9598900, 10078845, 13438460, 14398350, 16798075, 20157690, 28796700, 33596150, 40315380, 50394225, 67192300, 100788450, 201576900]

約数ペア:

[(1, 201576900), (2, 100788450), (3, 67192300), (4, 50394225), (5, 40315380), (6, 33596150), (7, 28796700), (10, 20157690), (12, 16798075), (14, 14398350), (15, 13438460), (20, 10078845), (21, 9598900), (25, 8063076), (28, 7199175), (30, 6719230), (35, 5759340), (42, 4799450), (50, 4031538), (60, 3359615), (70, 2879670), (75, 2687692), (84, 2399725), (100, 2015769), (105, 1919780), (140, 1439835), (150, 1343846), (175, 1151868), (210, 959890), (300, 671923), (350, 575934), (420, 479945), (525, 383956), (700, 287967), (1050, 191978), (2100, 95989)]