130044040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1611

約数の個数: 96

約数和(自身を含む): 348511680

約数和(自身を除く): 218467640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 980, 1204, 1505, 1543, 1720, 1960, 2107, 2408, 3010, 3086, 4214, 6020, 6172, 7715, 8428, 10535, 10801, 12040, 12344, 15430, 16856, 21070, 21602, 30860, 42140, 43204, 54005, 61720, 66349, 75607, 84280, 86408, 108010, 132698, 151214, 216020, 265396, 302428, 331745, 378035, 432040, 464443, 530792, 604856, 663490, 756070, 928886, 1326980, 1512140, 1857772, 2322215, 2653960, 3024280, 3251101, 3715544, 4644430, 6502202, 9288860, 13004404, 16255505, 18577720, 26008808, 32511010, 65022020, 130044040]

約数ペア:

[(1, 130044040), (2, 65022020), (4, 32511010), (5, 26008808), (7, 18577720), (8, 16255505), (10, 13004404), (14, 9288860), (20, 6502202), (28, 4644430), (35, 3715544), (40, 3251101), (43, 3024280), (49, 2653960), (56, 2322215), (70, 1857772), (86, 1512140), (98, 1326980), (140, 928886), (172, 756070), (196, 663490), (215, 604856), (245, 530792), (280, 464443), (301, 432040), (344, 378035), (392, 331745), (430, 302428), (490, 265396), (602, 216020), (860, 151214), (980, 132698), (1204, 108010), (1505, 86408), (1543, 84280), (1720, 75607), (1960, 66349), (2107, 61720), (2408, 54005), (3010, 43204), (3086, 42140), (4214, 30860), (6020, 21602), (6172, 21070), (7715, 16856), (8428, 15430), (10535, 12344), (10801, 12040)]