103912000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:477

約数の個数: 112

約数和(自身を含む): 266273280

約数和(自身を除く): 162361280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 320, 400, 419, 496, 500, 620, 775, 800, 838, 992, 1000, 1240, 1550, 1600, 1676, 1984, 2000, 2095, 2480, 3100, 3352, 3875, 4000, 4190, 4960, 6200, 6704, 7750, 8000, 8380, 9920, 10475, 12400, 12989, 13408, 15500, 16760, 20950, 24800, 25978, 26816, 31000, 33520, 41900, 49600, 51956, 52375, 62000, 64945, 67040, 83800, 103912, 104750, 124000, 129890, 134080, 167600, 207824, 209500, 248000, 259780, 324725, 335200, 415648, 419000, 519560, 649450, 670400, 831296, 838000, 1039120, 1298900, 1623625, 1676000, 2078240, 2597800, 3247250, 3352000, 4156480, 5195600, 6494500, 10391200, 12989000, 20782400, 25978000, 51956000, 103912000]

約数ペア:

[(1, 103912000), (2, 51956000), (4, 25978000), (5, 20782400), (8, 12989000), (10, 10391200), (16, 6494500), (20, 5195600), (25, 4156480), (31, 3352000), (32, 3247250), (40, 2597800), (50, 2078240), (62, 1676000), (64, 1623625), (80, 1298900), (100, 1039120), (124, 838000), (125, 831296), (155, 670400), (160, 649450), (200, 519560), (248, 419000), (250, 415648), (310, 335200), (320, 324725), (400, 259780), (419, 248000), (496, 209500), (500, 207824), (620, 167600), (775, 134080), (800, 129890), (838, 124000), (992, 104750), (1000, 103912), (1240, 83800), (1550, 67040), (1600, 64945), (1676, 62000), (1984, 52375), (2000, 51956), (2095, 49600), (2480, 41900), (3100, 33520), (3352, 31000), (3875, 26816), (4000, 25978), (4190, 24800), (4960, 20950), (6200, 16760), (6704, 15500), (7750, 13408), (8000, 12989), (8380, 12400), (9920, 10475)]