40067850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 105171840

約数和(自身を除く): 65103990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 61, 75, 87, 122, 145, 150, 151, 174, 183, 290, 302, 305, 366, 435, 453, 610, 725, 755, 870, 906, 915, 1450, 1510, 1525, 1769, 1830, 2175, 2265, 3050, 3538, 3775, 4350, 4379, 4530, 4575, 5307, 7550, 8758, 8845, 9150, 9211, 10614, 11325, 13137, 17690, 18422, 21895, 22650, 26274, 26535, 27633, 43790, 44225, 46055, 53070, 55266, 65685, 88450, 92110, 109475, 131370, 132675, 138165, 218950, 230275, 265350, 267119, 276330, 328425, 460550, 534238, 656850, 690825, 801357, 1335595, 1381650, 1602714, 2671190, 4006785, 6677975, 8013570, 13355950, 20033925, 40067850]

約数ペア:

[(1, 40067850), (2, 20033925), (3, 13355950), (5, 8013570), (6, 6677975), (10, 4006785), (15, 2671190), (25, 1602714), (29, 1381650), (30, 1335595), (50, 801357), (58, 690825), (61, 656850), (75, 534238), (87, 460550), (122, 328425), (145, 276330), (150, 267119), (151, 265350), (174, 230275), (183, 218950), (290, 138165), (302, 132675), (305, 131370), (366, 109475), (435, 92110), (453, 88450), (610, 65685), (725, 55266), (755, 53070), (870, 46055), (906, 44225), (915, 43790), (1450, 27633), (1510, 26535), (1525, 26274), (1769, 22650), (1830, 21895), (2175, 18422), (2265, 17690), (3050, 13137), (3538, 11325), (3775, 10614), (4350, 9211), (4379, 9150), (4530, 8845), (4575, 8758), (5307, 7550)]