87793150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 170346240

約数和(自身を除く): 82553090

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 191, 290, 317, 382, 634, 725, 955, 1450, 1585, 1910, 3170, 4775, 5539, 7925, 9193, 9550, 11078, 15850, 18386, 27695, 45965, 55390, 60547, 91930, 121094, 138475, 229825, 276950, 302735, 459650, 605470, 1513675, 1755863, 3027350, 3511726, 8779315, 17558630, 43896575, 87793150]

約数ペア:

[(1, 87793150), (2, 43896575), (5, 17558630), (10, 8779315), (25, 3511726), (29, 3027350), (50, 1755863), (58, 1513675), (145, 605470), (191, 459650), (290, 302735), (317, 276950), (382, 229825), (634, 138475), (725, 121094), (955, 91930), (1450, 60547), (1585, 55390), (1910, 45965), (3170, 27695), (4775, 18386), (5539, 15850), (7925, 11078), (9193, 9550)]