71253540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5778

約数の個数: 96

約数和(自身を含む): 231356160

約数和(自身を除く): 160102620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 5737, 6210, 11474, 12420, 17211, 22948, 28685, 34422, 51633, 57370, 68844, 86055, 103266, 114740, 131951, 154899, 172110, 206532, 258165, 263902, 309798, 344220, 395853, 516330, 527804, 619596, 659755, 774495, 791706, 1032660, 1187559, 1319510, 1548990, 1583412, 1979265, 2375118, 2639020, 3097980, 3562677, 3958530, 4750236, 5937795, 7125354, 7917060, 11875590, 14250708, 17813385, 23751180, 35626770, 71253540]

約数ペア:

[(1, 71253540), (2, 35626770), (3, 23751180), (4, 17813385), (5, 14250708), (6, 11875590), (9, 7917060), (10, 7125354), (12, 5937795), (15, 4750236), (18, 3958530), (20, 3562677), (23, 3097980), (27, 2639020), (30, 2375118), (36, 1979265), (45, 1583412), (46, 1548990), (54, 1319510), (60, 1187559), (69, 1032660), (90, 791706), (92, 774495), (108, 659755), (115, 619596), (135, 527804), (138, 516330), (180, 395853), (207, 344220), (230, 309798), (270, 263902), (276, 258165), (345, 206532), (414, 172110), (460, 154899), (540, 131951), (621, 114740), (690, 103266), (828, 86055), (1035, 68844), (1242, 57370), (1380, 51633), (2070, 34422), (2484, 28685), (3105, 22948), (4140, 17211), (5737, 12420), (6210, 11474)]