195531210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2083}}^1$

素因数の和:2252

約数の個数: 96

約数和(自身を含む): 585187200

約数和(自身を除く): 389655990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 149, 210, 298, 315, 447, 630, 745, 894, 1043, 1341, 1490, 2083, 2086, 2235, 2682, 3129, 4166, 4470, 5215, 6249, 6258, 6705, 9387, 10415, 10430, 12498, 13410, 14581, 15645, 18747, 18774, 20830, 29162, 31245, 31290, 37494, 43743, 46935, 62490, 72905, 87486, 93735, 93870, 131229, 145810, 187470, 218715, 262458, 310367, 437430, 620734, 656145, 931101, 1312290, 1551835, 1862202, 2172569, 2793303, 3103670, 4345138, 4655505, 5586606, 6517707, 9311010, 10862845, 13035414, 13966515, 19553121, 21725690, 27933030, 32588535, 39106242, 65177070, 97765605, 195531210]

約数ペア:

[(1, 195531210), (2, 97765605), (3, 65177070), (5, 39106242), (6, 32588535), (7, 27933030), (9, 21725690), (10, 19553121), (14, 13966515), (15, 13035414), (18, 10862845), (21, 9311010), (30, 6517707), (35, 5586606), (42, 4655505), (45, 4345138), (63, 3103670), (70, 2793303), (90, 2172569), (105, 1862202), (126, 1551835), (149, 1312290), (210, 931101), (298, 656145), (315, 620734), (447, 437430), (630, 310367), (745, 262458), (894, 218715), (1043, 187470), (1341, 145810), (1490, 131229), (2083, 93870), (2086, 93735), (2235, 87486), (2682, 72905), (3129, 62490), (4166, 46935), (4470, 43743), (5215, 37494), (6249, 31290), (6258, 31245), (6705, 29162), (9387, 20830), (10415, 18774), (10430, 18747), (12498, 15645), (13410, 14581)]