45405220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 116121600

約数和(自身を除く): 70716380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 59, 70, 92, 115, 118, 140, 161, 230, 236, 239, 295, 322, 413, 460, 478, 590, 644, 805, 826, 956, 1180, 1195, 1357, 1610, 1652, 1673, 2065, 2390, 2714, 3220, 3346, 4130, 4780, 5428, 5497, 6692, 6785, 8260, 8365, 9499, 10994, 13570, 14101, 16730, 18998, 21988, 27140, 27485, 28202, 33460, 37996, 38479, 47495, 54970, 56404, 70505, 76958, 94990, 98707, 109940, 141010, 153916, 189980, 192395, 197414, 282020, 324323, 384790, 394828, 493535, 648646, 769580, 987070, 1297292, 1621615, 1974140, 2270261, 3243230, 4540522, 6486460, 9081044, 11351305, 22702610, 45405220]

約数ペア:

[(1, 45405220), (2, 22702610), (4, 11351305), (5, 9081044), (7, 6486460), (10, 4540522), (14, 3243230), (20, 2270261), (23, 1974140), (28, 1621615), (35, 1297292), (46, 987070), (59, 769580), (70, 648646), (92, 493535), (115, 394828), (118, 384790), (140, 324323), (161, 282020), (230, 197414), (236, 192395), (239, 189980), (295, 153916), (322, 141010), (413, 109940), (460, 98707), (478, 94990), (590, 76958), (644, 70505), (805, 56404), (826, 54970), (956, 47495), (1180, 38479), (1195, 37996), (1357, 33460), (1610, 28202), (1652, 27485), (1673, 27140), (2065, 21988), (2390, 18998), (2714, 16730), (3220, 14101), (3346, 13570), (4130, 10994), (4780, 9499), (5428, 8365), (5497, 8260), (6692, 6785)]