126270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 348192

約数和(自身を除く): 221922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 61, 69, 90, 115, 122, 138, 183, 207, 230, 305, 345, 366, 414, 549, 610, 690, 915, 1035, 1098, 1403, 1830, 2070, 2745, 2806, 4209, 5490, 7015, 8418, 12627, 14030, 21045, 25254, 42090, 63135, 126270]

約数ペア:

[(1, 126270), (2, 63135), (3, 42090), (5, 25254), (6, 21045), (9, 14030), (10, 12627), (15, 8418), (18, 7015), (23, 5490), (30, 4209), (45, 2806), (46, 2745), (61, 2070), (69, 1830), (90, 1403), (115, 1098), (122, 1035), (138, 915), (183, 690), (207, 610), (230, 549), (305, 414), (345, 366)]