967573750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5459

約数の個数: 80

約数和(自身を含む): 2131080336

約数和(自身を除く): 1163506586

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 625, 650, 715, 1250, 1375, 1430, 1625, 2750, 3250, 3575, 5413, 6875, 7150, 8125, 10826, 13750, 16250, 17875, 27065, 35750, 54130, 59543, 70369, 89375, 119086, 135325, 140738, 178750, 270650, 297715, 351845, 595430, 676625, 703690, 774059, 1353250, 1488575, 1548118, 1759225, 2977150, 3383125, 3518450, 3870295, 6766250, 7442875, 7740590, 8796125, 14885750, 17592250, 19351475, 37214375, 38702950, 43980625, 74428750, 87961250, 96757375, 193514750, 483786875, 967573750]

約数ペア:

[(1, 967573750), (2, 483786875), (5, 193514750), (10, 96757375), (11, 87961250), (13, 74428750), (22, 43980625), (25, 38702950), (26, 37214375), (50, 19351475), (55, 17592250), (65, 14885750), (110, 8796125), (125, 7740590), (130, 7442875), (143, 6766250), (250, 3870295), (275, 3518450), (286, 3383125), (325, 2977150), (550, 1759225), (625, 1548118), (650, 1488575), (715, 1353250), (1250, 774059), (1375, 703690), (1430, 676625), (1625, 595430), (2750, 351845), (3250, 297715), (3575, 270650), (5413, 178750), (6875, 140738), (7150, 135325), (8125, 119086), (10826, 89375), (13750, 70369), (16250, 59543), (17875, 54130), (27065, 35750)]