71807550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{2003}}^1$

素因数の和:2257

約数の個数: 48

約数和(自身を含む): 178917120

約数和(自身を除く): 107109570

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 239, 478, 717, 1195, 1434, 2003, 2390, 3585, 4006, 5975, 6009, 7170, 10015, 11950, 12018, 17925, 20030, 30045, 35850, 50075, 60090, 100150, 150225, 300450, 478717, 957434, 1436151, 2393585, 2872302, 4787170, 7180755, 11967925, 14361510, 23935850, 35903775, 71807550]

約数ペア:

[(1, 71807550), (2, 35903775), (3, 23935850), (5, 14361510), (6, 11967925), (10, 7180755), (15, 4787170), (25, 2872302), (30, 2393585), (50, 1436151), (75, 957434), (150, 478717), (239, 300450), (478, 150225), (717, 100150), (1195, 60090), (1434, 50075), (2003, 35850), (2390, 30045), (3585, 20030), (4006, 17925), (5975, 12018), (6009, 11950), (7170, 10015)]