5584150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 12467952

約数和(自身を除く): 6883802

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 71, 110, 121, 130, 142, 143, 242, 275, 286, 325, 355, 550, 605, 650, 710, 715, 781, 923, 1210, 1430, 1562, 1573, 1775, 1846, 3025, 3146, 3550, 3575, 3905, 4615, 6050, 7150, 7810, 7865, 8591, 9230, 10153, 15730, 17182, 19525, 20306, 23075, 39050, 39325, 42955, 46150, 50765, 78650, 85910, 101530, 111683, 214775, 223366, 253825, 429550, 507650, 558415, 1116830, 2792075, 5584150]

約数ペア:

[(1, 5584150), (2, 2792075), (5, 1116830), (10, 558415), (11, 507650), (13, 429550), (22, 253825), (25, 223366), (26, 214775), (50, 111683), (55, 101530), (65, 85910), (71, 78650), (110, 50765), (121, 46150), (130, 42955), (142, 39325), (143, 39050), (242, 23075), (275, 20306), (286, 19525), (325, 17182), (355, 15730), (550, 10153), (605, 9230), (650, 8591), (710, 7865), (715, 7810), (781, 7150), (923, 6050), (1210, 4615), (1430, 3905), (1562, 3575), (1573, 3550), (1775, 3146), (1846, 3025)]