111329820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 389188800

約数和(自身を除く): 277858980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 149, 180, 210, 252, 298, 315, 420, 447, 593, 596, 630, 745, 894, 1043, 1186, 1260, 1341, 1490, 1779, 1788, 2086, 2235, 2372, 2682, 2965, 2980, 3129, 3558, 4151, 4172, 4470, 5215, 5337, 5364, 5930, 6258, 6705, 7116, 8302, 8895, 8940, 9387, 10430, 10674, 11860, 12453, 12516, 13410, 15645, 16604, 17790, 18774, 20755, 20860, 21348, 24906, 26685, 26820, 31290, 35580, 37359, 37548, 41510, 46935, 49812, 53370, 62265, 62580, 74718, 83020, 88357, 93870, 106740, 124530, 149436, 176714, 186795, 187740, 249060, 265071, 353428, 373590, 441785, 530142, 618499, 747180, 795213, 883570, 1060284, 1236998, 1325355, 1590426, 1767140, 1855497, 2473996, 2650710, 3092495, 3180852, 3710994, 3976065, 5301420, 5566491, 6184990, 7421988, 7952130, 9277485, 11132982, 12369980, 15904260, 18554970, 22265964, 27832455, 37109940, 55664910, 111329820]

約数ペア:

[(1, 111329820), (2, 55664910), (3, 37109940), (4, 27832455), (5, 22265964), (6, 18554970), (7, 15904260), (9, 12369980), (10, 11132982), (12, 9277485), (14, 7952130), (15, 7421988), (18, 6184990), (20, 5566491), (21, 5301420), (28, 3976065), (30, 3710994), (35, 3180852), (36, 3092495), (42, 2650710), (45, 2473996), (60, 1855497), (63, 1767140), (70, 1590426), (84, 1325355), (90, 1236998), (105, 1060284), (126, 883570), (140, 795213), (149, 747180), (180, 618499), (210, 530142), (252, 441785), (298, 373590), (315, 353428), (420, 265071), (447, 249060), (593, 187740), (596, 186795), (630, 176714), (745, 149436), (894, 124530), (1043, 106740), (1186, 93870), (1260, 88357), (1341, 83020), (1490, 74718), (1779, 62580), (1788, 62265), (2086, 53370), (2235, 49812), (2372, 46935), (2682, 41510), (2965, 37548), (2980, 37359), (3129, 35580), (3558, 31290), (4151, 26820), (4172, 26685), (4470, 24906), (5215, 21348), (5337, 20860), (5364, 20755), (5930, 18774), (6258, 17790), (6705, 16604), (7116, 15645), (8302, 13410), (8895, 12516), (8940, 12453), (9387, 11860), (10430, 10674)]