88212060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25793}}^1$

素因数の和:25827

約数の個数: 72

約数和(自身を含む): 281670480

約数和(自身を除く): 193458420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 25793, 51586, 77379, 103172, 128965, 154758, 232137, 257930, 309516, 386895, 464274, 490067, 515860, 773790, 928548, 980134, 1160685, 1470201, 1547580, 1960268, 2321370, 2450335, 2940402, 4410603, 4642740, 4900670, 5880804, 7351005, 8821206, 9801340, 14702010, 17642412, 22053015, 29404020, 44106030, 88212060]

約数ペア:

[(1, 88212060), (2, 44106030), (3, 29404020), (4, 22053015), (5, 17642412), (6, 14702010), (9, 9801340), (10, 8821206), (12, 7351005), (15, 5880804), (18, 4900670), (19, 4642740), (20, 4410603), (30, 2940402), (36, 2450335), (38, 2321370), (45, 1960268), (57, 1547580), (60, 1470201), (76, 1160685), (90, 980134), (95, 928548), (114, 773790), (171, 515860), (180, 490067), (190, 464274), (228, 386895), (285, 309516), (342, 257930), (380, 232137), (570, 154758), (684, 128965), (855, 103172), (1140, 77379), (1710, 51586), (3420, 25793)]