206159880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4759}}^1$

素因数の和:4811

約数の個数: 96

約数和(自身を含む): 652881600

約数和(自身を除く): 446721720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4332, 4759, 5415, 7220, 8664, 9518, 10830, 14277, 14440, 19036, 21660, 23795, 28554, 38072, 43320, 47590, 57108, 71385, 90421, 95180, 114216, 142770, 180842, 190360, 271263, 285540, 361684, 452105, 542526, 571080, 723368, 904210, 1085052, 1356315, 1717999, 1808420, 2170104, 2712630, 3435998, 3616840, 5153997, 5425260, 6871996, 8589995, 10307994, 10850520, 13743992, 17179990, 20615988, 25769985, 34359980, 41231976, 51539970, 68719960, 103079940, 206159880]

約数ペア:

[(1, 206159880), (2, 103079940), (3, 68719960), (4, 51539970), (5, 41231976), (6, 34359980), (8, 25769985), (10, 20615988), (12, 17179990), (15, 13743992), (19, 10850520), (20, 10307994), (24, 8589995), (30, 6871996), (38, 5425260), (40, 5153997), (57, 3616840), (60, 3435998), (76, 2712630), (95, 2170104), (114, 1808420), (120, 1717999), (152, 1356315), (190, 1085052), (228, 904210), (285, 723368), (361, 571080), (380, 542526), (456, 452105), (570, 361684), (722, 285540), (760, 271263), (1083, 190360), (1140, 180842), (1444, 142770), (1805, 114216), (2166, 95180), (2280, 90421), (2888, 71385), (3610, 57108), (4332, 47590), (4759, 43320), (5415, 38072), (7220, 28554), (8664, 23795), (9518, 21660), (10830, 19036), (14277, 14440)]