42970950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8681}}^1$

素因数の和:8710

約数の個数: 72

約数和(自身を含む): 125958456

約数和(自身を除く): 82987506

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 8681, 17362, 26043, 43405, 52086, 78129, 86810, 95491, 130215, 156258, 190982, 217025, 260430, 286473, 390645, 434050, 477455, 572946, 651075, 781290, 859419, 954910, 1302150, 1432365, 1718838, 1953225, 2387275, 2864730, 3906450, 4297095, 4774550, 7161825, 8594190, 14323650, 21485475, 42970950]

約数ペア:

[(1, 42970950), (2, 21485475), (3, 14323650), (5, 8594190), (6, 7161825), (9, 4774550), (10, 4297095), (11, 3906450), (15, 2864730), (18, 2387275), (22, 1953225), (25, 1718838), (30, 1432365), (33, 1302150), (45, 954910), (50, 859419), (55, 781290), (66, 651075), (75, 572946), (90, 477455), (99, 434050), (110, 390645), (150, 286473), (165, 260430), (198, 217025), (225, 190982), (275, 156258), (330, 130215), (450, 95491), (495, 86810), (550, 78129), (825, 52086), (990, 43405), (1650, 26043), (2475, 17362), (4950, 8681)]