66832710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 194586624

約数和(自身を除く): 127753914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 101, 105, 115, 137, 138, 161, 202, 210, 230, 274, 303, 322, 345, 411, 483, 505, 606, 685, 690, 707, 805, 822, 959, 966, 1010, 1370, 1414, 1515, 1610, 1918, 2055, 2121, 2323, 2415, 2877, 3030, 3151, 3535, 4110, 4242, 4646, 4795, 4830, 5754, 6302, 6969, 7070, 9453, 9590, 10605, 11615, 13837, 13938, 14385, 15755, 16261, 18906, 21210, 22057, 23230, 27674, 28770, 31510, 32522, 34845, 41511, 44114, 47265, 48783, 66171, 69185, 69690, 81305, 83022, 94530, 96859, 97566, 110285, 132342, 138370, 162610, 193718, 207555, 220570, 243915, 290577, 318251, 330855, 415110, 484295, 487830, 581154, 636502, 661710, 954753, 968590, 1452885, 1591255, 1909506, 2227757, 2905770, 3182510, 4455514, 4773765, 6683271, 9547530, 11138785, 13366542, 22277570, 33416355, 66832710]

約数ペア:

[(1, 66832710), (2, 33416355), (3, 22277570), (5, 13366542), (6, 11138785), (7, 9547530), (10, 6683271), (14, 4773765), (15, 4455514), (21, 3182510), (23, 2905770), (30, 2227757), (35, 1909506), (42, 1591255), (46, 1452885), (69, 968590), (70, 954753), (101, 661710), (105, 636502), (115, 581154), (137, 487830), (138, 484295), (161, 415110), (202, 330855), (210, 318251), (230, 290577), (274, 243915), (303, 220570), (322, 207555), (345, 193718), (411, 162610), (483, 138370), (505, 132342), (606, 110285), (685, 97566), (690, 96859), (707, 94530), (805, 83022), (822, 81305), (959, 69690), (966, 69185), (1010, 66171), (1370, 48783), (1414, 47265), (1515, 44114), (1610, 41511), (1918, 34845), (2055, 32522), (2121, 31510), (2323, 28770), (2415, 27674), (2877, 23230), (3030, 22057), (3151, 21210), (3535, 18906), (4110, 16261), (4242, 15755), (4646, 14385), (4795, 13938), (4830, 13837), (5754, 11615), (6302, 10605), (6969, 9590), (7070, 9453)]