951708870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3315

約数の個数: 144

約数和(自身を含む): 2922302448

約数和(自身を除く): 1970593578

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 67, 70, 90, 98, 105, 126, 134, 147, 201, 210, 245, 294, 315, 335, 402, 441, 469, 490, 603, 630, 670, 735, 882, 938, 1005, 1206, 1407, 1470, 2010, 2205, 2345, 2814, 3015, 3221, 3283, 4221, 4410, 4690, 6030, 6442, 6566, 7035, 8442, 9663, 9849, 14070, 16105, 16415, 19326, 19698, 21105, 22547, 28989, 29547, 32210, 32830, 42210, 45094, 48315, 49245, 57978, 59094, 67641, 96630, 98490, 112735, 135282, 144945, 147735, 157829, 202923, 215807, 225470, 289890, 295470, 315658, 338205, 405846, 431614, 473487, 647421, 676410, 789145, 946974, 1014615, 1079035, 1294842, 1420461, 1510649, 1578290, 1942263, 2029230, 2158070, 2367435, 2840922, 3021298, 3237105, 3884526, 4531947, 4734870, 6474210, 7102305, 7553245, 9063894, 9711315, 10574543, 13595841, 14204610, 15106490, 19422630, 21149086, 22659735, 27191682, 31723629, 45319470, 52872715, 63447258, 67979205, 95170887, 105745430, 135958410, 158618145, 190341774, 317236290, 475854435, 951708870]

約数ペア:

[(1, 951708870), (2, 475854435), (3, 317236290), (5, 190341774), (6, 158618145), (7, 135958410), (9, 105745430), (10, 95170887), (14, 67979205), (15, 63447258), (18, 52872715), (21, 45319470), (30, 31723629), (35, 27191682), (42, 22659735), (45, 21149086), (49, 19422630), (63, 15106490), (67, 14204610), (70, 13595841), (90, 10574543), (98, 9711315), (105, 9063894), (126, 7553245), (134, 7102305), (147, 6474210), (201, 4734870), (210, 4531947), (245, 3884526), (294, 3237105), (315, 3021298), (335, 2840922), (402, 2367435), (441, 2158070), (469, 2029230), (490, 1942263), (603, 1578290), (630, 1510649), (670, 1420461), (735, 1294842), (882, 1079035), (938, 1014615), (1005, 946974), (1206, 789145), (1407, 676410), (1470, 647421), (2010, 473487), (2205, 431614), (2345, 405846), (2814, 338205), (3015, 315658), (3221, 295470), (3283, 289890), (4221, 225470), (4410, 215807), (4690, 202923), (6030, 157829), (6442, 147735), (6566, 144945), (7035, 135282), (8442, 112735), (9663, 98490), (9849, 96630), (14070, 67641), (16105, 59094), (16415, 57978), (19326, 49245), (19698, 48315), (21105, 45094), (22547, 42210), (28989, 32830), (29547, 32210)]