45180108

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 118761552

約数和(自身を除く): 73581444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 107, 111, 148, 214, 222, 317, 321, 333, 428, 444, 634, 642, 666, 951, 963, 1268, 1284, 1332, 1902, 1926, 2853, 3804, 3852, 3959, 5706, 7918, 11412, 11729, 11877, 15836, 23458, 23754, 33919, 35187, 35631, 46916, 47508, 67838, 70374, 71262, 101757, 105561, 135676, 140748, 142524, 203514, 211122, 305271, 407028, 422244, 610542, 1221084, 1255003, 2510006, 3765009, 5020012, 7530018, 11295027, 15060036, 22590054, 45180108]

約数ペア:

[(1, 45180108), (2, 22590054), (3, 15060036), (4, 11295027), (6, 7530018), (9, 5020012), (12, 3765009), (18, 2510006), (36, 1255003), (37, 1221084), (74, 610542), (107, 422244), (111, 407028), (148, 305271), (214, 211122), (222, 203514), (317, 142524), (321, 140748), (333, 135676), (428, 105561), (444, 101757), (634, 71262), (642, 70374), (666, 67838), (951, 47508), (963, 46916), (1268, 35631), (1284, 35187), (1332, 33919), (1902, 23754), (1926, 23458), (2853, 15836), (3804, 11877), (3852, 11729), (3959, 11412), (5706, 7918)]