118462000

素因数分解:

$2^4\times 5^3\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1055

約数の個数: 80

約数和(自身を含む): 291436704

約数和(自身を除く): 172974704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 125, 200, 244, 250, 305, 400, 488, 500, 610, 971, 976, 1000, 1220, 1525, 1942, 2000, 2440, 3050, 3884, 4855, 4880, 6100, 7625, 7768, 9710, 12200, 15250, 15536, 19420, 24275, 24400, 30500, 38840, 48550, 59231, 61000, 77680, 97100, 118462, 121375, 122000, 194200, 236924, 242750, 296155, 388400, 473848, 485500, 592310, 947696, 971000, 1184620, 1480775, 1942000, 2369240, 2961550, 4738480, 5923100, 7403875, 11846200, 14807750, 23692400, 29615500, 59231000, 118462000]

約数ペア:

[(1, 118462000), (2, 59231000), (4, 29615500), (5, 23692400), (8, 14807750), (10, 11846200), (16, 7403875), (20, 5923100), (25, 4738480), (40, 2961550), (50, 2369240), (61, 1942000), (80, 1480775), (100, 1184620), (122, 971000), (125, 947696), (200, 592310), (244, 485500), (250, 473848), (305, 388400), (400, 296155), (488, 242750), (500, 236924), (610, 194200), (971, 122000), (976, 121375), (1000, 118462), (1220, 97100), (1525, 77680), (1942, 61000), (2000, 59231), (2440, 48550), (3050, 38840), (3884, 30500), (4855, 24400), (4880, 24275), (6100, 19420), (7625, 15536), (7768, 15250), (9710, 12200)]