78697530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 214875648

約数和(自身を除く): 136178118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 67, 90, 93, 134, 155, 186, 201, 279, 310, 335, 402, 421, 465, 558, 603, 670, 842, 930, 1005, 1206, 1263, 1395, 2010, 2077, 2105, 2526, 2790, 3015, 3789, 4154, 4210, 6030, 6231, 6315, 7578, 10385, 12462, 12630, 13051, 18693, 18945, 20770, 26102, 28207, 31155, 37386, 37890, 39153, 56414, 62310, 65255, 78306, 84621, 93465, 117459, 130510, 141035, 169242, 186930, 195765, 234918, 253863, 282070, 391530, 423105, 507726, 587295, 846210, 874417, 1174590, 1269315, 1748834, 2538630, 2623251, 4372085, 5246502, 7869753, 8744170, 13116255, 15739506, 26232510, 39348765, 78697530]

約数ペア:

[(1, 78697530), (2, 39348765), (3, 26232510), (5, 15739506), (6, 13116255), (9, 8744170), (10, 7869753), (15, 5246502), (18, 4372085), (30, 2623251), (31, 2538630), (45, 1748834), (62, 1269315), (67, 1174590), (90, 874417), (93, 846210), (134, 587295), (155, 507726), (186, 423105), (201, 391530), (279, 282070), (310, 253863), (335, 234918), (402, 195765), (421, 186930), (465, 169242), (558, 141035), (603, 130510), (670, 117459), (842, 93465), (930, 84621), (1005, 78306), (1206, 65255), (1263, 62310), (1395, 56414), (2010, 39153), (2077, 37890), (2105, 37386), (2526, 31155), (2790, 28207), (3015, 26102), (3789, 20770), (4154, 18945), (4210, 18693), (6030, 13051), (6231, 12630), (6315, 12462), (7578, 10385)]