84996870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 241118208

約数和(自身を除く): 156121338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 67, 70, 98, 105, 134, 147, 201, 210, 245, 294, 335, 402, 469, 490, 670, 735, 863, 938, 1005, 1407, 1470, 1726, 2010, 2345, 2589, 2814, 3283, 4315, 4690, 5178, 6041, 6566, 7035, 8630, 9849, 12082, 12945, 14070, 16415, 18123, 19698, 25890, 30205, 32830, 36246, 42287, 49245, 57821, 60410, 84574, 90615, 98490, 115642, 126861, 173463, 181230, 211435, 253722, 289105, 346926, 404747, 422870, 578210, 634305, 809494, 867315, 1214241, 1268610, 1734630, 2023735, 2428482, 2833229, 4047470, 5666458, 6071205, 8499687, 12142410, 14166145, 16999374, 28332290, 42498435, 84996870]

約数ペア:

[(1, 84996870), (2, 42498435), (3, 28332290), (5, 16999374), (6, 14166145), (7, 12142410), (10, 8499687), (14, 6071205), (15, 5666458), (21, 4047470), (30, 2833229), (35, 2428482), (42, 2023735), (49, 1734630), (67, 1268610), (70, 1214241), (98, 867315), (105, 809494), (134, 634305), (147, 578210), (201, 422870), (210, 404747), (245, 346926), (294, 289105), (335, 253722), (402, 211435), (469, 181230), (490, 173463), (670, 126861), (735, 115642), (863, 98490), (938, 90615), (1005, 84574), (1407, 60410), (1470, 57821), (1726, 49245), (2010, 42287), (2345, 36246), (2589, 32830), (2814, 30205), (3283, 25890), (4315, 19698), (4690, 18123), (5178, 16415), (6041, 14070), (6566, 12945), (7035, 12082), (8630, 9849)]