143378700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{12917}}^1$

素因数の和:12971

約数の個数: 72

約数和(自身を含む): 426087312

約数和(自身を除く): 282708612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 5550, 11100, 12917, 25834, 38751, 51668, 64585, 77502, 129170, 155004, 193755, 258340, 322925, 387510, 477929, 645850, 775020, 955858, 968775, 1291700, 1433787, 1911716, 1937550, 2389645, 2867574, 3875100, 4779290, 5735148, 7168935, 9558580, 11948225, 14337870, 23896450, 28675740, 35844675, 47792900, 71689350, 143378700]

約数ペア:

[(1, 143378700), (2, 71689350), (3, 47792900), (4, 35844675), (5, 28675740), (6, 23896450), (10, 14337870), (12, 11948225), (15, 9558580), (20, 7168935), (25, 5735148), (30, 4779290), (37, 3875100), (50, 2867574), (60, 2389645), (74, 1937550), (75, 1911716), (100, 1433787), (111, 1291700), (148, 968775), (150, 955858), (185, 775020), (222, 645850), (300, 477929), (370, 387510), (444, 322925), (555, 258340), (740, 193755), (925, 155004), (1110, 129170), (1850, 77502), (2220, 64585), (2775, 51668), (3700, 38751), (5550, 25834), (11100, 12917)]