173164740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5807}}^1$

素因数の和:5897

約数の個数: 96

約数和(自身を含む): 562028544

約数和(自身を除く): 388863804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5807, 5964, 7455, 9940, 11614, 14910, 17421, 23228, 29035, 29820, 34842, 40649, 58070, 69684, 81298, 87105, 116140, 121947, 162596, 174210, 203245, 243894, 348420, 406490, 412297, 487788, 609735, 812980, 824594, 1219470, 1236891, 1649188, 2061485, 2438940, 2473782, 2886079, 4122970, 4947564, 5772158, 6184455, 8245940, 8658237, 11544316, 12368910, 14430395, 17316474, 24737820, 28860790, 34632948, 43291185, 57721580, 86582370, 173164740]

約数ペア:

[(1, 173164740), (2, 86582370), (3, 57721580), (4, 43291185), (5, 34632948), (6, 28860790), (7, 24737820), (10, 17316474), (12, 14430395), (14, 12368910), (15, 11544316), (20, 8658237), (21, 8245940), (28, 6184455), (30, 5772158), (35, 4947564), (42, 4122970), (60, 2886079), (70, 2473782), (71, 2438940), (84, 2061485), (105, 1649188), (140, 1236891), (142, 1219470), (210, 824594), (213, 812980), (284, 609735), (355, 487788), (420, 412297), (426, 406490), (497, 348420), (710, 243894), (852, 203245), (994, 174210), (1065, 162596), (1420, 121947), (1491, 116140), (1988, 87105), (2130, 81298), (2485, 69684), (2982, 58070), (4260, 40649), (4970, 34842), (5807, 29820), (5964, 29035), (7455, 23228), (9940, 17421), (11614, 14910)]