150305200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19777}}^1$

素因数の和:19814

約数の個数: 60

約数和(自身を含む): 380133160

約数和(自身を除く): 229827960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 19777, 39554, 79108, 98885, 158216, 197770, 316432, 375763, 395540, 494425, 751526, 791080, 988850, 1503052, 1582160, 1878815, 1977700, 3006104, 3757630, 3955400, 6012208, 7515260, 7910800, 9394075, 15030520, 18788150, 30061040, 37576300, 75152600, 150305200]

約数ペア:

[(1, 150305200), (2, 75152600), (4, 37576300), (5, 30061040), (8, 18788150), (10, 15030520), (16, 9394075), (19, 7910800), (20, 7515260), (25, 6012208), (38, 3955400), (40, 3757630), (50, 3006104), (76, 1977700), (80, 1878815), (95, 1582160), (100, 1503052), (152, 988850), (190, 791080), (200, 751526), (304, 494425), (380, 395540), (400, 375763), (475, 316432), (760, 197770), (950, 158216), (1520, 98885), (1900, 79108), (3800, 39554), (7600, 19777)]