142128810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7211}}^1$

素因数の和:7300

約数の個数: 64

約数和(自身を含む): 384255360

約数和(自身を除く): 242126550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 7211, 9855, 14422, 19710, 21633, 36055, 43266, 64899, 72110, 108165, 129798, 194697, 216330, 324495, 389394, 526403, 648990, 973485, 1052806, 1579209, 1946970, 2632015, 3158418, 4737627, 5264030, 7896045, 9475254, 14212881, 15792090, 23688135, 28425762, 47376270, 71064405, 142128810]

約数ペア:

[(1, 142128810), (2, 71064405), (3, 47376270), (5, 28425762), (6, 23688135), (9, 15792090), (10, 14212881), (15, 9475254), (18, 7896045), (27, 5264030), (30, 4737627), (45, 3158418), (54, 2632015), (73, 1946970), (90, 1579209), (135, 1052806), (146, 973485), (219, 648990), (270, 526403), (365, 389394), (438, 324495), (657, 216330), (730, 194697), (1095, 129798), (1314, 108165), (1971, 72110), (2190, 64899), (3285, 43266), (3942, 36055), (6570, 21633), (7211, 19710), (9855, 14422)]