195349600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7877}}^1$

素因数の和:7928

約数の個数: 72

約数和(自身を含む): 492343488

約数和(自身を除く): 296993888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 6200, 7877, 12400, 15754, 24800, 31508, 39385, 63016, 78770, 126032, 157540, 196925, 244187, 252064, 315080, 393850, 488374, 630160, 787700, 976748, 1220935, 1260320, 1575400, 1953496, 2441870, 3150800, 3906992, 4883740, 6104675, 6301600, 7813984, 9767480, 12209350, 19534960, 24418700, 39069920, 48837400, 97674800, 195349600]

約数ペア:

[(1, 195349600), (2, 97674800), (4, 48837400), (5, 39069920), (8, 24418700), (10, 19534960), (16, 12209350), (20, 9767480), (25, 7813984), (31, 6301600), (32, 6104675), (40, 4883740), (50, 3906992), (62, 3150800), (80, 2441870), (100, 1953496), (124, 1575400), (155, 1260320), (160, 1220935), (200, 976748), (248, 787700), (310, 630160), (400, 488374), (496, 393850), (620, 315080), (775, 252064), (800, 244187), (992, 196925), (1240, 157540), (1550, 126032), (2480, 78770), (3100, 63016), (4960, 39385), (6200, 31508), (7877, 24800), (12400, 15754)]