418050180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4931}}^1$

素因数の和:5106

約数の個数: 96

約数和(自身を含む): 1309150080

約数和(自身を除く): 891099900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4239, 4710, 4931, 5652, 7065, 8478, 9420, 9862, 14130, 14793, 16956, 19724, 21195, 24655, 28260, 29586, 42390, 44379, 49310, 59172, 73965, 84780, 88758, 98620, 133137, 147930, 177516, 221895, 266274, 295860, 443790, 532548, 665685, 774167, 887580, 1331370, 1548334, 2322501, 2662740, 3096668, 3870835, 4645002, 6967503, 7741670, 9290004, 11612505, 13935006, 15483340, 20902509, 23225010, 27870012, 34837515, 41805018, 46450020, 69675030, 83610036, 104512545, 139350060, 209025090, 418050180]

約数ペア:

[(1, 418050180), (2, 209025090), (3, 139350060), (4, 104512545), (5, 83610036), (6, 69675030), (9, 46450020), (10, 41805018), (12, 34837515), (15, 27870012), (18, 23225010), (20, 20902509), (27, 15483340), (30, 13935006), (36, 11612505), (45, 9290004), (54, 7741670), (60, 6967503), (90, 4645002), (108, 3870835), (135, 3096668), (157, 2662740), (180, 2322501), (270, 1548334), (314, 1331370), (471, 887580), (540, 774167), (628, 665685), (785, 532548), (942, 443790), (1413, 295860), (1570, 266274), (1884, 221895), (2355, 177516), (2826, 147930), (3140, 133137), (4239, 98620), (4710, 88758), (4931, 84780), (5652, 73965), (7065, 59172), (8478, 49310), (9420, 44379), (9862, 42390), (14130, 29586), (14793, 28260), (16956, 24655), (19724, 21195)]