101980260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{566557}}^1$

素因数の和:566572

約数の個数: 36

約数和(自身を含む): 309340668

約数和(自身を除く): 207360408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 566557, 1133114, 1699671, 2266228, 2832785, 3399342, 5099013, 5665570, 6798684, 8498355, 10198026, 11331140, 16996710, 20396052, 25495065, 33993420, 50990130, 101980260]

約数ペア:

[(1, 101980260), (2, 50990130), (3, 33993420), (4, 25495065), (5, 20396052), (6, 16996710), (9, 11331140), (10, 10198026), (12, 8498355), (15, 6798684), (18, 5665570), (20, 5099013), (30, 3399342), (36, 2832785), (45, 2266228), (60, 1699671), (90, 1133114), (180, 566557)]