210121002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3467}}^1$

素因数の和:3532

約数の個数: 96

約数和(自身を含む): 575632512

約数和(自身を除く): 365511510

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 962, 1443, 1554, 1638, 2331, 2886, 3367, 3467, 4329, 4662, 6734, 6934, 8658, 10101, 10401, 20202, 20802, 24269, 30303, 31203, 45071, 48538, 60606, 62406, 72807, 90142, 128279, 135213, 145614, 218421, 256558, 270426, 315497, 384837, 405639, 436842, 630994, 769674, 811278, 897953, 946491, 1154511, 1667627, 1795906, 1892982, 2309022, 2693859, 2839473, 3335254, 5002881, 5387718, 5678946, 8081577, 10005762, 11673389, 15008643, 16163154, 23346778, 30017286, 35020167, 70040334, 105060501, 210121002]

約数ペア:

[(1, 210121002), (2, 105060501), (3, 70040334), (6, 35020167), (7, 30017286), (9, 23346778), (13, 16163154), (14, 15008643), (18, 11673389), (21, 10005762), (26, 8081577), (37, 5678946), (39, 5387718), (42, 5002881), (63, 3335254), (74, 2839473), (78, 2693859), (91, 2309022), (111, 1892982), (117, 1795906), (126, 1667627), (182, 1154511), (222, 946491), (234, 897953), (259, 811278), (273, 769674), (333, 630994), (481, 436842), (518, 405639), (546, 384837), (666, 315497), (777, 270426), (819, 256558), (962, 218421), (1443, 145614), (1554, 135213), (1638, 128279), (2331, 90142), (2886, 72807), (3367, 62406), (3467, 60606), (4329, 48538), (4662, 45071), (6734, 31203), (6934, 30303), (8658, 24269), (10101, 20802), (10401, 20202)]