73470060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2137}}^1$

素因数の和:2343

約数の個数: 72

約数和(自身を含む): 224130816

約数和(自身を除く): 150660756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2137, 2292, 2865, 3438, 3820, 4274, 5730, 6411, 6876, 8548, 8595, 10685, 11460, 12822, 17190, 19233, 21370, 25644, 32055, 34380, 38466, 42740, 64110, 76932, 96165, 128220, 192330, 384660, 408167, 816334, 1224501, 1632668, 2040835, 2449002, 3673503, 4081670, 4898004, 6122505, 7347006, 8163340, 12245010, 14694012, 18367515, 24490020, 36735030, 73470060]

約数ペア:

[(1, 73470060), (2, 36735030), (3, 24490020), (4, 18367515), (5, 14694012), (6, 12245010), (9, 8163340), (10, 7347006), (12, 6122505), (15, 4898004), (18, 4081670), (20, 3673503), (30, 2449002), (36, 2040835), (45, 1632668), (60, 1224501), (90, 816334), (180, 408167), (191, 384660), (382, 192330), (573, 128220), (764, 96165), (955, 76932), (1146, 64110), (1719, 42740), (1910, 38466), (2137, 34380), (2292, 32055), (2865, 25644), (3438, 21370), (3820, 19233), (4274, 17190), (5730, 12822), (6411, 11460), (6876, 10685), (8548, 8595)]