169142000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3677}}^1$

素因数の和:3723

約数の個数: 80

約数和(自身を含む): 426883392

約数和(自身を除く): 257741392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1150, 1840, 2000, 2300, 2875, 3677, 4600, 5750, 7354, 9200, 11500, 14708, 18385, 23000, 29416, 36770, 46000, 58832, 73540, 84571, 91925, 147080, 169142, 183850, 294160, 338284, 367700, 422855, 459625, 676568, 735400, 845710, 919250, 1353136, 1470800, 1691420, 1838500, 2114275, 3382840, 3677000, 4228550, 6765680, 7354000, 8457100, 10571375, 16914200, 21142750, 33828400, 42285500, 84571000, 169142000]

約数ペア:

[(1, 169142000), (2, 84571000), (4, 42285500), (5, 33828400), (8, 21142750), (10, 16914200), (16, 10571375), (20, 8457100), (23, 7354000), (25, 6765680), (40, 4228550), (46, 3677000), (50, 3382840), (80, 2114275), (92, 1838500), (100, 1691420), (115, 1470800), (125, 1353136), (184, 919250), (200, 845710), (230, 735400), (250, 676568), (368, 459625), (400, 422855), (460, 367700), (500, 338284), (575, 294160), (920, 183850), (1000, 169142), (1150, 147080), (1840, 91925), (2000, 84571), (2300, 73540), (2875, 58832), (3677, 46000), (4600, 36770), (5750, 29416), (7354, 23000), (9200, 18385), (11500, 14708)]