122175540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 144

約数和(自身を含む): 401401728

約数和(自身を除く): 279226188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1093, 1215, 1242, 1380, 1620, 1863, 2070, 2186, 2430, 2484, 3105, 3279, 3726, 4140, 4372, 4860, 5465, 5589, 6210, 6558, 7452, 9315, 9837, 10930, 11178, 12420, 13116, 16395, 18630, 19674, 21860, 22356, 25139, 27945, 29511, 32790, 37260, 39348, 49185, 50278, 55890, 59022, 65580, 75417, 88533, 98370, 100556, 111780, 118044, 125695, 147555, 150834, 177066, 196740, 226251, 251390, 265599, 295110, 301668, 354132, 377085, 442665, 452502, 502780, 531198, 590220, 678753, 754170, 885330, 905004, 1062396, 1131255, 1327995, 1357506, 1508340, 1770660, 2036259, 2262510, 2655990, 2715012, 3393765, 4072518, 4525020, 5311980, 6108777, 6787530, 8145036, 10181295, 12217554, 13575060, 20362590, 24435108, 30543885, 40725180, 61087770, 122175540]

約数ペア:

[(1, 122175540), (2, 61087770), (3, 40725180), (4, 30543885), (5, 24435108), (6, 20362590), (9, 13575060), (10, 12217554), (12, 10181295), (15, 8145036), (18, 6787530), (20, 6108777), (23, 5311980), (27, 4525020), (30, 4072518), (36, 3393765), (45, 2715012), (46, 2655990), (54, 2262510), (60, 2036259), (69, 1770660), (81, 1508340), (90, 1357506), (92, 1327995), (108, 1131255), (115, 1062396), (135, 905004), (138, 885330), (162, 754170), (180, 678753), (207, 590220), (230, 531198), (243, 502780), (270, 452502), (276, 442665), (324, 377085), (345, 354132), (405, 301668), (414, 295110), (460, 265599), (486, 251390), (540, 226251), (621, 196740), (690, 177066), (810, 150834), (828, 147555), (972, 125695), (1035, 118044), (1093, 111780), (1215, 100556), (1242, 98370), (1380, 88533), (1620, 75417), (1863, 65580), (2070, 59022), (2186, 55890), (2430, 50278), (2484, 49185), (3105, 39348), (3279, 37260), (3726, 32790), (4140, 29511), (4372, 27945), (4860, 25139), (5465, 22356), (5589, 21860), (6210, 19674), (6558, 18630), (7452, 16395), (9315, 13116), (9837, 12420), (10930, 11178)]