64975500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{4813}}^1$

素因数の和:4841

約数の個数: 96

約数和(自身を含む): 210275520

約数和(自身を除く): 145300020

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, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 4813, 6750, 9626, 13500, 14439, 19252, 24065, 28878, 43317, 48130, 57756, 72195, 86634, 96260, 120325, 129951, 144390, 173268, 216585, 240650, 259902, 288780, 360975, 433170, 481300, 519804, 601625, 649755, 721950, 866340, 1082925, 1203250, 1299510, 1443900, 1804875, 2165850, 2406500, 2599020, 3248775, 3609750, 4331700, 5414625, 6497550, 7219500, 10829250, 12995100, 16243875, 21658500, 32487750, 64975500]

約数ペア:

[(1, 64975500), (2, 32487750), (3, 21658500), (4, 16243875), (5, 12995100), (6, 10829250), (9, 7219500), (10, 6497550), (12, 5414625), (15, 4331700), (18, 3609750), (20, 3248775), (25, 2599020), (27, 2406500), (30, 2165850), (36, 1804875), (45, 1443900), (50, 1299510), (54, 1203250), (60, 1082925), (75, 866340), (90, 721950), (100, 649755), (108, 601625), (125, 519804), (135, 481300), (150, 433170), (180, 360975), (225, 288780), (250, 259902), (270, 240650), (300, 216585), (375, 173268), (450, 144390), (500, 129951), (540, 120325), (675, 96260), (750, 86634), (900, 72195), (1125, 57756), (1350, 48130), (1500, 43317), (2250, 28878), (2700, 24065), (3375, 19252), (4500, 14439), (4813, 13500), (6750, 9626)]