39995100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{14813}}^1$

素因数の和:14836

約数の個数: 72

約数和(自身を含む): 128585520

約数和(自身を除く): 88590420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 14813, 29626, 44439, 59252, 74065, 88878, 133317, 148130, 177756, 222195, 266634, 296260, 370325, 399951, 444390, 533268, 666585, 740650, 799902, 888780, 1110975, 1333170, 1481300, 1599804, 1999755, 2221950, 2666340, 3332925, 3999510, 4443900, 6665850, 7999020, 9998775, 13331700, 19997550, 39995100]

約数ペア:

[(1, 39995100), (2, 19997550), (3, 13331700), (4, 9998775), (5, 7999020), (6, 6665850), (9, 4443900), (10, 3999510), (12, 3332925), (15, 2666340), (18, 2221950), (20, 1999755), (25, 1599804), (27, 1481300), (30, 1333170), (36, 1110975), (45, 888780), (50, 799902), (54, 740650), (60, 666585), (75, 533268), (90, 444390), (100, 399951), (108, 370325), (135, 296260), (150, 266634), (180, 222195), (225, 177756), (270, 148130), (300, 133317), (450, 88878), (540, 74065), (675, 59252), (900, 44439), (1350, 29626), (2700, 14813)]