56612550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^2$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 149662296

約数和(自身を除く): 93049746

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 149, 150, 170, 255, 298, 425, 447, 510, 745, 850, 894, 1275, 1490, 2235, 2533, 2550, 3725, 4470, 5066, 7450, 7599, 11175, 12665, 15198, 22201, 22350, 25330, 37995, 44402, 63325, 66603, 75990, 111005, 126650, 133206, 189975, 222010, 333015, 377417, 379950, 555025, 666030, 754834, 1110050, 1132251, 1665075, 1887085, 2264502, 3330150, 3774170, 5661255, 9435425, 11322510, 18870850, 28306275, 56612550]

約数ペア:

[(1, 56612550), (2, 28306275), (3, 18870850), (5, 11322510), (6, 9435425), (10, 5661255), (15, 3774170), (17, 3330150), (25, 2264502), (30, 1887085), (34, 1665075), (50, 1132251), (51, 1110050), (75, 754834), (85, 666030), (102, 555025), (149, 379950), (150, 377417), (170, 333015), (255, 222010), (298, 189975), (425, 133206), (447, 126650), (510, 111005), (745, 75990), (850, 66603), (894, 63325), (1275, 44402), (1490, 37995), (2235, 25330), (2533, 22350), (2550, 22201), (3725, 15198), (4470, 12665), (5066, 11175), (7450, 7599)]