3104600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 7795260

約数和(自身を除く): 4690660

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 76, 86, 95, 100, 152, 172, 190, 200, 215, 344, 361, 380, 430, 475, 722, 760, 817, 860, 950, 1075, 1444, 1634, 1720, 1805, 1900, 2150, 2888, 3268, 3610, 3800, 4085, 4300, 6536, 7220, 8170, 8600, 9025, 14440, 15523, 16340, 18050, 20425, 31046, 32680, 36100, 40850, 62092, 72200, 77615, 81700, 124184, 155230, 163400, 310460, 388075, 620920, 776150, 1552300, 3104600]

約数ペア:

[(1, 3104600), (2, 1552300), (4, 776150), (5, 620920), (8, 388075), (10, 310460), (19, 163400), (20, 155230), (25, 124184), (38, 81700), (40, 77615), (43, 72200), (50, 62092), (76, 40850), (86, 36100), (95, 32680), (100, 31046), (152, 20425), (172, 18050), (190, 16340), (200, 15523), (215, 14440), (344, 9025), (361, 8600), (380, 8170), (430, 7220), (475, 6536), (722, 4300), (760, 4085), (817, 3800), (860, 3610), (950, 3268), (1075, 2888), (1444, 2150), (1634, 1900), (1720, 1805)]