39678000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 160

約数和(自身を含む): 135794880

約数和(自身を除く): 96116880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 389, 400, 408, 425, 500, 510, 600, 680, 750, 778, 816, 850, 1000, 1020, 1167, 1200, 1275, 1360, 1500, 1556, 1700, 1945, 2000, 2040, 2125, 2334, 2550, 3000, 3112, 3400, 3890, 4080, 4250, 4668, 5100, 5835, 6000, 6224, 6375, 6613, 6800, 7780, 8500, 9336, 9725, 10200, 11670, 12750, 13226, 15560, 17000, 18672, 19450, 19839, 20400, 23340, 25500, 26452, 29175, 31120, 33065, 34000, 38900, 39678, 46680, 48625, 51000, 52904, 58350, 66130, 77800, 79356, 93360, 97250, 99195, 102000, 105808, 116700, 132260, 145875, 155600, 158712, 165325, 194500, 198390, 233400, 264520, 291750, 317424, 330650, 389000, 396780, 466800, 495975, 529040, 583500, 661300, 778000, 793560, 826625, 991950, 1167000, 1322600, 1587120, 1653250, 1983900, 2334000, 2479875, 2645200, 3306500, 3967800, 4959750, 6613000, 7935600, 9919500, 13226000, 19839000, 39678000]

約数ペア:

[(1, 39678000), (2, 19839000), (3, 13226000), (4, 9919500), (5, 7935600), (6, 6613000), (8, 4959750), (10, 3967800), (12, 3306500), (15, 2645200), (16, 2479875), (17, 2334000), (20, 1983900), (24, 1653250), (25, 1587120), (30, 1322600), (34, 1167000), (40, 991950), (48, 826625), (50, 793560), (51, 778000), (60, 661300), (68, 583500), (75, 529040), (80, 495975), (85, 466800), (100, 396780), (102, 389000), (120, 330650), (125, 317424), (136, 291750), (150, 264520), (170, 233400), (200, 198390), (204, 194500), (240, 165325), (250, 158712), (255, 155600), (272, 145875), (300, 132260), (340, 116700), (375, 105808), (389, 102000), (400, 99195), (408, 97250), (425, 93360), (500, 79356), (510, 77800), (600, 66130), (680, 58350), (750, 52904), (778, 51000), (816, 48625), (850, 46680), (1000, 39678), (1020, 38900), (1167, 34000), (1200, 33065), (1275, 31120), (1360, 29175), (1500, 26452), (1556, 25500), (1700, 23340), (1945, 20400), (2000, 19839), (2040, 19450), (2125, 18672), (2334, 17000), (2550, 15560), (3000, 13226), (3112, 12750), (3400, 11670), (3890, 10200), (4080, 9725), (4250, 9336), (4668, 8500), (5100, 7780), (5835, 6800), (6000, 6613), (6224, 6375)]