74883000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 236808000

約数和(自身を除く): 161925000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 125, 150, 200, 218, 229, 250, 300, 327, 375, 436, 458, 500, 545, 600, 654, 687, 750, 872, 916, 1000, 1090, 1145, 1308, 1374, 1500, 1635, 1832, 2180, 2290, 2616, 2725, 2748, 3000, 3270, 3435, 4360, 4580, 5450, 5496, 5725, 6540, 6870, 8175, 9160, 10900, 11450, 13080, 13625, 13740, 16350, 17175, 21800, 22900, 24961, 27250, 27480, 28625, 32700, 34350, 40875, 45800, 49922, 54500, 57250, 65400, 68700, 74883, 81750, 85875, 99844, 109000, 114500, 124805, 137400, 149766, 163500, 171750, 199688, 229000, 249610, 299532, 327000, 343500, 374415, 499220, 599064, 624025, 687000, 748830, 998440, 1248050, 1497660, 1872075, 2496100, 2995320, 3120125, 3744150, 4992200, 6240250, 7488300, 9360375, 12480500, 14976600, 18720750, 24961000, 37441500, 74883000]

約数ペア:

[(1, 74883000), (2, 37441500), (3, 24961000), (4, 18720750), (5, 14976600), (6, 12480500), (8, 9360375), (10, 7488300), (12, 6240250), (15, 4992200), (20, 3744150), (24, 3120125), (25, 2995320), (30, 2496100), (40, 1872075), (50, 1497660), (60, 1248050), (75, 998440), (100, 748830), (109, 687000), (120, 624025), (125, 599064), (150, 499220), (200, 374415), (218, 343500), (229, 327000), (250, 299532), (300, 249610), (327, 229000), (375, 199688), (436, 171750), (458, 163500), (500, 149766), (545, 137400), (600, 124805), (654, 114500), (687, 109000), (750, 99844), (872, 85875), (916, 81750), (1000, 74883), (1090, 68700), (1145, 65400), (1308, 57250), (1374, 54500), (1500, 49922), (1635, 45800), (1832, 40875), (2180, 34350), (2290, 32700), (2616, 28625), (2725, 27480), (2748, 27250), (3000, 24961), (3270, 22900), (3435, 21800), (4360, 17175), (4580, 16350), (5450, 13740), (5496, 13625), (5725, 13080), (6540, 11450), (6870, 10900), (8175, 9160)]