105222012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 287758800

約数和(自身を除く): 182536788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 1043, 1201, 1788, 2086, 2402, 3129, 3603, 4172, 4804, 6258, 7206, 7301, 8407, 12516, 14412, 14602, 16814, 21903, 25221, 29204, 33628, 43806, 50442, 58849, 87612, 100884, 117698, 176547, 178949, 235396, 353094, 357898, 536847, 706188, 715796, 1073694, 1252643, 2147388, 2505286, 3757929, 5010572, 7515858, 8768501, 15031716, 17537002, 26305503, 35074004, 52611006, 105222012]

約数ペア:

[(1, 105222012), (2, 52611006), (3, 35074004), (4, 26305503), (6, 17537002), (7, 15031716), (12, 8768501), (14, 7515858), (21, 5010572), (28, 3757929), (42, 2505286), (49, 2147388), (84, 1252643), (98, 1073694), (147, 715796), (149, 706188), (196, 536847), (294, 357898), (298, 353094), (447, 235396), (588, 178949), (596, 176547), (894, 117698), (1043, 100884), (1201, 87612), (1788, 58849), (2086, 50442), (2402, 43806), (3129, 33628), (3603, 29204), (4172, 25221), (4804, 21903), (6258, 16814), (7206, 14602), (7301, 14412), (8407, 12516)]