157317000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 128

約数和(自身を含む): 503193600

約数和(自身を除く): 345876600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 125, 150, 164, 200, 205, 246, 250, 300, 328, 375, 410, 492, 500, 600, 615, 750, 820, 984, 1000, 1025, 1230, 1279, 1500, 1640, 2050, 2460, 2558, 3000, 3075, 3837, 4100, 4920, 5116, 5125, 6150, 6395, 7674, 8200, 10232, 10250, 12300, 12790, 15348, 15375, 19185, 20500, 24600, 25580, 30696, 30750, 31975, 38370, 41000, 51160, 52439, 61500, 63950, 76740, 95925, 104878, 123000, 127900, 153480, 157317, 159875, 191850, 209756, 255800, 262195, 314634, 319750, 383700, 419512, 479625, 524390, 629268, 639500, 767400, 786585, 959250, 1048780, 1258536, 1279000, 1310975, 1573170, 1918500, 2097560, 2621950, 3146340, 3837000, 3932925, 5243900, 6292680, 6554875, 7865850, 10487800, 13109750, 15731700, 19664625, 26219500, 31463400, 39329250, 52439000, 78658500, 157317000]

約数ペア:

[(1, 157317000), (2, 78658500), (3, 52439000), (4, 39329250), (5, 31463400), (6, 26219500), (8, 19664625), (10, 15731700), (12, 13109750), (15, 10487800), (20, 7865850), (24, 6554875), (25, 6292680), (30, 5243900), (40, 3932925), (41, 3837000), (50, 3146340), (60, 2621950), (75, 2097560), (82, 1918500), (100, 1573170), (120, 1310975), (123, 1279000), (125, 1258536), (150, 1048780), (164, 959250), (200, 786585), (205, 767400), (246, 639500), (250, 629268), (300, 524390), (328, 479625), (375, 419512), (410, 383700), (492, 319750), (500, 314634), (600, 262195), (615, 255800), (750, 209756), (820, 191850), (984, 159875), (1000, 157317), (1025, 153480), (1230, 127900), (1279, 123000), (1500, 104878), (1640, 95925), (2050, 76740), (2460, 63950), (2558, 61500), (3000, 52439), (3075, 51160), (3837, 41000), (4100, 38370), (4920, 31975), (5116, 30750), (5125, 30696), (6150, 25580), (6395, 24600), (7674, 20500), (8200, 19185), (10232, 15375), (10250, 15348), (12300, 12790)]