64077450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 166060800

約数和(自身を除く): 101983350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 61, 75, 94, 122, 141, 149, 150, 183, 235, 282, 298, 305, 366, 447, 470, 610, 705, 745, 894, 915, 1175, 1410, 1490, 1525, 1830, 2235, 2350, 2867, 3050, 3525, 3725, 4470, 4575, 5734, 7003, 7050, 7450, 8601, 9089, 9150, 11175, 14006, 14335, 17202, 18178, 21009, 22350, 27267, 28670, 35015, 42018, 43005, 45445, 54534, 70030, 71675, 86010, 90890, 105045, 136335, 143350, 175075, 210090, 215025, 227225, 272670, 350150, 427183, 430050, 454450, 525225, 681675, 854366, 1050450, 1281549, 1363350, 2135915, 2563098, 4271830, 6407745, 10679575, 12815490, 21359150, 32038725, 64077450]

約数ペア:

[(1, 64077450), (2, 32038725), (3, 21359150), (5, 12815490), (6, 10679575), (10, 6407745), (15, 4271830), (25, 2563098), (30, 2135915), (47, 1363350), (50, 1281549), (61, 1050450), (75, 854366), (94, 681675), (122, 525225), (141, 454450), (149, 430050), (150, 427183), (183, 350150), (235, 272670), (282, 227225), (298, 215025), (305, 210090), (366, 175075), (447, 143350), (470, 136335), (610, 105045), (705, 90890), (745, 86010), (894, 71675), (915, 70030), (1175, 54534), (1410, 45445), (1490, 43005), (1525, 42018), (1830, 35015), (2235, 28670), (2350, 27267), (2867, 22350), (3050, 21009), (3525, 18178), (3725, 17202), (4470, 14335), (4575, 14006), (5734, 11175), (7003, 9150), (7050, 9089), (7450, 8601)]