105096540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19681}}^1$

素因数の和:19782

約数の個数: 48

約数和(自身を含む): 297591840

約数和(自身を除く): 192495300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 19681, 39362, 59043, 78724, 98405, 118086, 196810, 236172, 295215, 393620, 590430, 1180860, 1751609, 3503218, 5254827, 7006436, 8758045, 10509654, 17516090, 21019308, 26274135, 35032180, 52548270, 105096540]

約数ペア:

[(1, 105096540), (2, 52548270), (3, 35032180), (4, 26274135), (5, 21019308), (6, 17516090), (10, 10509654), (12, 8758045), (15, 7006436), (20, 5254827), (30, 3503218), (60, 1751609), (89, 1180860), (178, 590430), (267, 393620), (356, 295215), (445, 236172), (534, 196810), (890, 118086), (1068, 98405), (1335, 78724), (1780, 59043), (2670, 39362), (5340, 19681)]