51163620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 148176000

約数和(自身を除く): 97012380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 97, 118, 149, 177, 194, 236, 291, 295, 298, 354, 388, 447, 485, 582, 590, 596, 708, 745, 885, 894, 970, 1164, 1180, 1455, 1490, 1770, 1788, 1940, 2235, 2910, 2980, 3540, 4470, 5723, 5820, 8791, 8940, 11446, 14453, 17169, 17582, 22892, 26373, 28615, 28906, 34338, 35164, 43359, 43955, 52746, 57230, 57812, 68676, 72265, 85845, 86718, 87910, 105492, 114460, 131865, 144530, 171690, 173436, 175820, 216795, 263730, 289060, 343380, 433590, 527460, 852727, 867180, 1705454, 2558181, 3410908, 4263635, 5116362, 8527270, 10232724, 12790905, 17054540, 25581810, 51163620]

約数ペア:

[(1, 51163620), (2, 25581810), (3, 17054540), (4, 12790905), (5, 10232724), (6, 8527270), (10, 5116362), (12, 4263635), (15, 3410908), (20, 2558181), (30, 1705454), (59, 867180), (60, 852727), (97, 527460), (118, 433590), (149, 343380), (177, 289060), (194, 263730), (236, 216795), (291, 175820), (295, 173436), (298, 171690), (354, 144530), (388, 131865), (447, 114460), (485, 105492), (582, 87910), (590, 86718), (596, 85845), (708, 72265), (745, 68676), (885, 57812), (894, 57230), (970, 52746), (1164, 43955), (1180, 43359), (1455, 35164), (1490, 34338), (1770, 28906), (1788, 28615), (1940, 26373), (2235, 22892), (2910, 17582), (2980, 17169), (3540, 14453), (4470, 11446), (5723, 8940), (5820, 8791)]