89134380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1613}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 271423152

約数和(自身を除く): 182288772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1613, 1842, 2763, 3070, 3226, 3684, 4605, 4839, 5526, 6140, 6452, 8065, 9210, 9678, 11052, 13815, 14517, 16130, 18420, 19356, 24195, 27630, 29034, 32260, 48390, 55260, 58068, 72585, 96780, 145170, 290340, 495191, 990382, 1485573, 1980764, 2475955, 2971146, 4456719, 4951910, 5942292, 7427865, 8913438, 9903820, 14855730, 17826876, 22283595, 29711460, 44567190, 89134380]

約数ペア:

[(1, 89134380), (2, 44567190), (3, 29711460), (4, 22283595), (5, 17826876), (6, 14855730), (9, 9903820), (10, 8913438), (12, 7427865), (15, 5942292), (18, 4951910), (20, 4456719), (30, 2971146), (36, 2475955), (45, 1980764), (60, 1485573), (90, 990382), (180, 495191), (307, 290340), (614, 145170), (921, 96780), (1228, 72585), (1535, 58068), (1613, 55260), (1842, 48390), (2763, 32260), (3070, 29034), (3226, 27630), (3684, 24195), (4605, 19356), (4839, 18420), (5526, 16130), (6140, 14517), (6452, 13815), (8065, 11052), (9210, 9678)]