74179260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137369}}^1$

素因数の和:137387

約数の個数: 48

約数和(自身を含む): 230781600

約数和(自身を除く): 156602340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 137369, 274738, 412107, 549476, 686845, 824214, 1236321, 1373690, 1648428, 2060535, 2472642, 2747380, 3708963, 4121070, 4945284, 6181605, 7417926, 8242140, 12363210, 14835852, 18544815, 24726420, 37089630, 74179260]

約数ペア:

[(1, 74179260), (2, 37089630), (3, 24726420), (4, 18544815), (5, 14835852), (6, 12363210), (9, 8242140), (10, 7417926), (12, 6181605), (15, 4945284), (18, 4121070), (20, 3708963), (27, 2747380), (30, 2472642), (36, 2060535), (45, 1648428), (54, 1373690), (60, 1236321), (90, 824214), (108, 686845), (135, 549476), (180, 412107), (270, 274738), (540, 137369)]