155498630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 339655680

約数和(自身を除く): 184157050

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 59, 70, 115, 118, 161, 230, 295, 322, 413, 590, 805, 826, 1357, 1610, 1637, 2065, 2714, 3274, 4130, 6785, 8185, 9499, 11459, 13570, 16370, 18998, 22918, 37651, 47495, 57295, 75302, 94990, 96583, 114590, 188255, 193166, 263557, 376510, 482915, 527114, 676081, 965830, 1317785, 1352162, 2221409, 2635570, 3380405, 4442818, 6760810, 11107045, 15549863, 22214090, 31099726, 77749315, 155498630]

約数ペア:

[(1, 155498630), (2, 77749315), (5, 31099726), (7, 22214090), (10, 15549863), (14, 11107045), (23, 6760810), (35, 4442818), (46, 3380405), (59, 2635570), (70, 2221409), (115, 1352162), (118, 1317785), (161, 965830), (230, 676081), (295, 527114), (322, 482915), (413, 376510), (590, 263557), (805, 193166), (826, 188255), (1357, 114590), (1610, 96583), (1637, 94990), (2065, 75302), (2714, 57295), (3274, 47495), (4130, 37651), (6785, 22918), (8185, 18998), (9499, 16370), (11459, 13570)]