20173376100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{2707}}^1\times {\mathrm{24841}}^1$

素因数の和:27565

約数の個数: 72

約数和(自身を含む): 58392214048

約数和(自身を除く): 38218837948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 2707, 5414, 8121, 10828, 13535, 16242, 24841, 27070, 32484, 40605, 49682, 54140, 67675, 74523, 81210, 99364, 124205, 135350, 149046, 162420, 203025, 248410, 270700, 298092, 372615, 406050, 496820, 621025, 745230, 812100, 1242050, 1490460, 1863075, 2484100, 3726150, 7452300, 67244587, 134489174, 201733761, 268978348, 336222935, 403467522, 672445870, 806935044, 1008668805, 1344891740, 1681114675, 2017337610, 3362229350, 4034675220, 5043344025, 6724458700, 10086688050, 20173376100]

約数ペア:

[(1, 20173376100), (2, 10086688050), (3, 6724458700), (4, 5043344025), (5, 4034675220), (6, 3362229350), (10, 2017337610), (12, 1681114675), (15, 1344891740), (20, 1008668805), (25, 806935044), (30, 672445870), (50, 403467522), (60, 336222935), (75, 268978348), (100, 201733761), (150, 134489174), (300, 67244587), (2707, 7452300), (5414, 3726150), (8121, 2484100), (10828, 1863075), (13535, 1490460), (16242, 1242050), (24841, 812100), (27070, 745230), (32484, 621025), (40605, 496820), (49682, 406050), (54140, 372615), (67675, 298092), (74523, 270700), (81210, 248410), (99364, 203025), (124205, 162420), (135350, 149046)]