48110000

素因数分解:

$2^4\times 5^4\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 100

約数和(自身を含む): 123766632

約数和(自身を除く): 75656632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 283, 340, 400, 425, 500, 566, 625, 680, 850, 1000, 1132, 1250, 1360, 1415, 1700, 2000, 2125, 2264, 2500, 2830, 3400, 4250, 4528, 4811, 5000, 5660, 6800, 7075, 8500, 9622, 10000, 10625, 11320, 14150, 17000, 19244, 21250, 22640, 24055, 28300, 34000, 35375, 38488, 42500, 48110, 56600, 70750, 76976, 85000, 96220, 113200, 120275, 141500, 170000, 176875, 192440, 240550, 283000, 353750, 384880, 481100, 566000, 601375, 707500, 962200, 1202750, 1415000, 1924400, 2405500, 2830000, 3006875, 4811000, 6013750, 9622000, 12027500, 24055000, 48110000]

約数ペア:

[(1, 48110000), (2, 24055000), (4, 12027500), (5, 9622000), (8, 6013750), (10, 4811000), (16, 3006875), (17, 2830000), (20, 2405500), (25, 1924400), (34, 1415000), (40, 1202750), (50, 962200), (68, 707500), (80, 601375), (85, 566000), (100, 481100), (125, 384880), (136, 353750), (170, 283000), (200, 240550), (250, 192440), (272, 176875), (283, 170000), (340, 141500), (400, 120275), (425, 113200), (500, 96220), (566, 85000), (625, 76976), (680, 70750), (850, 56600), (1000, 48110), (1132, 42500), (1250, 38488), (1360, 35375), (1415, 34000), (1700, 28300), (2000, 24055), (2125, 22640), (2264, 21250), (2500, 19244), (2830, 17000), (3400, 14150), (4250, 11320), (4528, 10625), (4811, 10000), (5000, 9622), (5660, 8500), (6800, 7075)]