108299240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20357}}^1$

素因数の和:20394

約数の個数: 64

約数和(自身を含む): 293155200

約数和(自身を除く): 184855960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 20357, 40714, 81428, 101785, 142499, 162856, 203570, 284998, 386783, 407140, 569996, 712495, 773566, 814280, 1139992, 1424990, 1547132, 1933915, 2707481, 2849980, 3094264, 3867830, 5414962, 5699960, 7735660, 10829924, 13537405, 15471320, 21659848, 27074810, 54149620, 108299240]

約数ペア:

[(1, 108299240), (2, 54149620), (4, 27074810), (5, 21659848), (7, 15471320), (8, 13537405), (10, 10829924), (14, 7735660), (19, 5699960), (20, 5414962), (28, 3867830), (35, 3094264), (38, 2849980), (40, 2707481), (56, 1933915), (70, 1547132), (76, 1424990), (95, 1139992), (133, 814280), (140, 773566), (152, 712495), (190, 569996), (266, 407140), (280, 386783), (380, 284998), (532, 203570), (665, 162856), (760, 142499), (1064, 101785), (1330, 81428), (2660, 40714), (5320, 20357)]