42626250

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{421}}^1$

素因数の和:455

約数の個数: 100

約数和(自身を含む): 119638266

約数和(自身を除く): 77012016

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 421, 450, 625, 675, 750, 810, 842, 1125, 1250, 1263, 1350, 1875, 2025, 2105, 2250, 2526, 3375, 3750, 3789, 4050, 4210, 5625, 6315, 6750, 7578, 10125, 10525, 11250, 11367, 12630, 16875, 18945, 20250, 21050, 22734, 31575, 33750, 34101, 37890, 50625, 52625, 56835, 63150, 68202, 94725, 101250, 105250, 113670, 157875, 170505, 189450, 263125, 284175, 315750, 341010, 473625, 526250, 568350, 789375, 852525, 947250, 1420875, 1578750, 1705050, 2368125, 2841750, 4262625, 4736250, 7104375, 8525250, 14208750, 21313125, 42626250]

約数ペア:

[(1, 42626250), (2, 21313125), (3, 14208750), (5, 8525250), (6, 7104375), (9, 4736250), (10, 4262625), (15, 2841750), (18, 2368125), (25, 1705050), (27, 1578750), (30, 1420875), (45, 947250), (50, 852525), (54, 789375), (75, 568350), (81, 526250), (90, 473625), (125, 341010), (135, 315750), (150, 284175), (162, 263125), (225, 189450), (250, 170505), (270, 157875), (375, 113670), (405, 105250), (421, 101250), (450, 94725), (625, 68202), (675, 63150), (750, 56835), (810, 52625), (842, 50625), (1125, 37890), (1250, 34101), (1263, 33750), (1350, 31575), (1875, 22734), (2025, 21050), (2105, 20250), (2250, 18945), (2526, 16875), (3375, 12630), (3750, 11367), (3789, 11250), (4050, 10525), (4210, 10125), (5625, 7578), (6315, 6750)]