7265100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 21418768

約数和(自身を除く): 14153668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 397, 610, 732, 794, 915, 1191, 1220, 1525, 1588, 1830, 1985, 2382, 3050, 3660, 3970, 4575, 4764, 5955, 6100, 7940, 9150, 9925, 11910, 18300, 19850, 23820, 24217, 29775, 39700, 48434, 59550, 72651, 96868, 119100, 121085, 145302, 242170, 290604, 363255, 484340, 605425, 726510, 1210850, 1453020, 1816275, 2421700, 3632550, 7265100]

約数ペア:

[(1, 7265100), (2, 3632550), (3, 2421700), (4, 1816275), (5, 1453020), (6, 1210850), (10, 726510), (12, 605425), (15, 484340), (20, 363255), (25, 290604), (30, 242170), (50, 145302), (60, 121085), (61, 119100), (75, 96868), (100, 72651), (122, 59550), (150, 48434), (183, 39700), (244, 29775), (300, 24217), (305, 23820), (366, 19850), (397, 18300), (610, 11910), (732, 9925), (794, 9150), (915, 7940), (1191, 6100), (1220, 5955), (1525, 4764), (1588, 4575), (1830, 3970), (1985, 3660), (2382, 3050)]