675531090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64153}}^1$

素因数の和:64185

約数の個数: 80

約数和(自身を含む): 1956183768

約数和(自身を除く): 1280652678

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 64153, 128306, 192459, 320765, 384918, 577377, 641530, 833989, 962295, 1154754, 1667978, 1732131, 1924590, 2501967, 2886885, 3464262, 4169945, 5003934, 5196393, 5773770, 7505901, 8339890, 8660655, 10392786, 12509835, 15011802, 17321310, 22517703, 25019670, 25981965, 37529505, 45035406, 51963930, 67553109, 75059010, 112588515, 135106218, 225177030, 337765545, 675531090]

約数ペア:

[(1, 675531090), (2, 337765545), (3, 225177030), (5, 135106218), (6, 112588515), (9, 75059010), (10, 67553109), (13, 51963930), (15, 45035406), (18, 37529505), (26, 25981965), (27, 25019670), (30, 22517703), (39, 17321310), (45, 15011802), (54, 12509835), (65, 10392786), (78, 8660655), (81, 8339890), (90, 7505901), (117, 5773770), (130, 5196393), (135, 5003934), (162, 4169945), (195, 3464262), (234, 2886885), (270, 2501967), (351, 1924590), (390, 1732131), (405, 1667978), (585, 1154754), (702, 962295), (810, 833989), (1053, 641530), (1170, 577377), (1755, 384918), (2106, 320765), (3510, 192459), (5265, 128306), (10530, 64153)]