90225648

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{7549}}^1$

素因数の和:7646

約数の個数: 60

約数和(自身を含む): 255582600

約数和(自身を除く): 165356952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 7549, 11952, 15098, 22647, 30196, 45294, 60392, 67941, 90588, 120784, 135882, 181176, 271764, 362352, 543528, 626567, 1087056, 1253134, 1879701, 2506268, 3759402, 5012536, 5639103, 7518804, 10025072, 11278206, 15037608, 22556412, 30075216, 45112824, 90225648]

約数ペア:

[(1, 90225648), (2, 45112824), (3, 30075216), (4, 22556412), (6, 15037608), (8, 11278206), (9, 10025072), (12, 7518804), (16, 5639103), (18, 5012536), (24, 3759402), (36, 2506268), (48, 1879701), (72, 1253134), (83, 1087056), (144, 626567), (166, 543528), (249, 362352), (332, 271764), (498, 181176), (664, 135882), (747, 120784), (996, 90588), (1328, 67941), (1494, 60392), (1992, 45294), (2988, 30196), (3984, 22647), (5976, 15098), (7549, 11952)]