126296460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6947}}^1$

素因数の和:7063

約数の個数: 72

約数和(自身を含む): 386948016

約数和(自身を除く): 260651556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 6947, 9090, 13894, 18180, 20841, 27788, 34735, 41682, 62523, 69470, 83364, 104205, 125046, 138940, 208410, 250092, 312615, 416820, 625230, 701647, 1250460, 1403294, 2104941, 2806588, 3508235, 4209882, 6314823, 7016470, 8419764, 10524705, 12629646, 14032940, 21049410, 25259292, 31574115, 42098820, 63148230, 126296460]

約数ペア:

[(1, 126296460), (2, 63148230), (3, 42098820), (4, 31574115), (5, 25259292), (6, 21049410), (9, 14032940), (10, 12629646), (12, 10524705), (15, 8419764), (18, 7016470), (20, 6314823), (30, 4209882), (36, 3508235), (45, 2806588), (60, 2104941), (90, 1403294), (101, 1250460), (180, 701647), (202, 625230), (303, 416820), (404, 312615), (505, 250092), (606, 208410), (909, 138940), (1010, 125046), (1212, 104205), (1515, 83364), (1818, 69470), (2020, 62523), (3030, 41682), (3636, 34735), (4545, 27788), (6060, 20841), (6947, 18180), (9090, 13894)]