119954000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1681

約数の個数: 80

約数和(自身を含む): 298071696

約数和(自身を除く): 178117696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 740, 925, 1000, 1480, 1621, 1850, 2000, 2960, 3242, 3700, 4625, 6484, 7400, 8105, 9250, 12968, 14800, 16210, 18500, 25936, 32420, 37000, 40525, 59977, 64840, 74000, 81050, 119954, 129680, 162100, 202625, 239908, 299885, 324200, 405250, 479816, 599770, 648400, 810500, 959632, 1199540, 1499425, 1621000, 2399080, 2998850, 3242000, 4798160, 5997700, 7497125, 11995400, 14994250, 23990800, 29988500, 59977000, 119954000]

約数ペア:

[(1, 119954000), (2, 59977000), (4, 29988500), (5, 23990800), (8, 14994250), (10, 11995400), (16, 7497125), (20, 5997700), (25, 4798160), (37, 3242000), (40, 2998850), (50, 2399080), (74, 1621000), (80, 1499425), (100, 1199540), (125, 959632), (148, 810500), (185, 648400), (200, 599770), (250, 479816), (296, 405250), (370, 324200), (400, 299885), (500, 239908), (592, 202625), (740, 162100), (925, 129680), (1000, 119954), (1480, 81050), (1621, 74000), (1850, 64840), (2000, 59977), (2960, 40525), (3242, 37000), (3700, 32420), (4625, 25936), (6484, 18500), (7400, 16210), (8105, 14800), (9250, 12968)]