47991000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 128

約数和(自身を含む): 158708160

約数和(自身を除く): 110717160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 941, 1000, 1020, 1275, 1500, 1700, 1882, 2040, 2125, 2550, 2823, 3000, 3400, 3764, 4250, 4705, 5100, 5646, 6375, 7528, 8500, 9410, 10200, 11292, 12750, 14115, 15997, 17000, 18820, 22584, 23525, 25500, 28230, 31994, 37640, 47050, 47991, 51000, 56460, 63988, 70575, 79985, 94100, 95982, 112920, 117625, 127976, 141150, 159970, 188200, 191964, 235250, 239955, 282300, 319940, 352875, 383928, 399925, 470500, 479910, 564600, 639880, 705750, 799850, 941000, 959820, 1199775, 1411500, 1599700, 1919640, 1999625, 2399550, 2823000, 3199400, 3999250, 4799100, 5998875, 7998500, 9598200, 11997750, 15997000, 23995500, 47991000]

約数ペア:

[(1, 47991000), (2, 23995500), (3, 15997000), (4, 11997750), (5, 9598200), (6, 7998500), (8, 5998875), (10, 4799100), (12, 3999250), (15, 3199400), (17, 2823000), (20, 2399550), (24, 1999625), (25, 1919640), (30, 1599700), (34, 1411500), (40, 1199775), (50, 959820), (51, 941000), (60, 799850), (68, 705750), (75, 639880), (85, 564600), (100, 479910), (102, 470500), (120, 399925), (125, 383928), (136, 352875), (150, 319940), (170, 282300), (200, 239955), (204, 235250), (250, 191964), (255, 188200), (300, 159970), (340, 141150), (375, 127976), (408, 117625), (425, 112920), (500, 95982), (510, 94100), (600, 79985), (680, 70575), (750, 63988), (850, 56460), (941, 51000), (1000, 47991), (1020, 47050), (1275, 37640), (1500, 31994), (1700, 28230), (1882, 25500), (2040, 23525), (2125, 22584), (2550, 18820), (2823, 17000), (3000, 15997), (3400, 14115), (3764, 12750), (4250, 11292), (4705, 10200), (5100, 9410), (5646, 8500), (6375, 7528)]