9267180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 28202832

約数和(自身を除く): 18935652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 195, 218, 260, 327, 390, 436, 545, 654, 780, 1090, 1308, 1417, 1635, 2180, 2834, 3270, 4251, 5668, 6540, 7085, 8502, 11881, 14170, 17004, 21255, 23762, 28340, 35643, 42510, 47524, 59405, 71286, 85020, 118810, 142572, 154453, 178215, 237620, 308906, 356430, 463359, 617812, 712860, 772265, 926718, 1544530, 1853436, 2316795, 3089060, 4633590, 9267180]

約数ペア:

[(1, 9267180), (2, 4633590), (3, 3089060), (4, 2316795), (5, 1853436), (6, 1544530), (10, 926718), (12, 772265), (13, 712860), (15, 617812), (20, 463359), (26, 356430), (30, 308906), (39, 237620), (52, 178215), (60, 154453), (65, 142572), (78, 118810), (109, 85020), (130, 71286), (156, 59405), (195, 47524), (218, 42510), (260, 35643), (327, 28340), (390, 23762), (436, 21255), (545, 17004), (654, 14170), (780, 11881), (1090, 8502), (1308, 7085), (1417, 6540), (1635, 5668), (2180, 4251), (2834, 3270)]