68997630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 185518080

約数和(自身を除く): 116520450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 169, 186, 195, 310, 338, 390, 403, 439, 465, 507, 806, 845, 878, 930, 1014, 1209, 1317, 1690, 2015, 2195, 2418, 2535, 2634, 4030, 4390, 5070, 5239, 5707, 6045, 6585, 10478, 11414, 12090, 13170, 13609, 15717, 17121, 26195, 27218, 28535, 31434, 34242, 40827, 52390, 57070, 68045, 74191, 78585, 81654, 85605, 136090, 148382, 157170, 171210, 176917, 204135, 222573, 353834, 370955, 408270, 445146, 530751, 741910, 884585, 1061502, 1112865, 1769170, 2225730, 2299921, 2653755, 4599842, 5307510, 6899763, 11499605, 13799526, 22999210, 34498815, 68997630]

約数ペア:

[(1, 68997630), (2, 34498815), (3, 22999210), (5, 13799526), (6, 11499605), (10, 6899763), (13, 5307510), (15, 4599842), (26, 2653755), (30, 2299921), (31, 2225730), (39, 1769170), (62, 1112865), (65, 1061502), (78, 884585), (93, 741910), (130, 530751), (155, 445146), (169, 408270), (186, 370955), (195, 353834), (310, 222573), (338, 204135), (390, 176917), (403, 171210), (439, 157170), (465, 148382), (507, 136090), (806, 85605), (845, 81654), (878, 78585), (930, 74191), (1014, 68045), (1209, 57070), (1317, 52390), (1690, 40827), (2015, 34242), (2195, 31434), (2418, 28535), (2535, 27218), (2634, 26195), (4030, 17121), (4390, 15717), (5070, 13609), (5239, 13170), (5707, 12090), (6045, 11414), (6585, 10478)]