100631180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9001}}^1$

素因数の和:9066

約数の個数: 48

約数和(自身を含む): 232899744

約数和(自身を除く): 132268564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 9001, 11180, 18002, 36004, 45005, 90010, 117013, 180020, 234026, 387043, 468052, 585065, 774086, 1170130, 1548172, 1935215, 2340260, 3870430, 5031559, 7740860, 10063118, 20126236, 25157795, 50315590, 100631180]

約数ペア:

[(1, 100631180), (2, 50315590), (4, 25157795), (5, 20126236), (10, 10063118), (13, 7740860), (20, 5031559), (26, 3870430), (43, 2340260), (52, 1935215), (65, 1548172), (86, 1170130), (130, 774086), (172, 585065), (215, 468052), (260, 387043), (430, 234026), (559, 180020), (860, 117013), (1118, 90010), (2236, 45005), (2795, 36004), (5590, 18002), (9001, 11180)]