27255500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 63239904

約数和(自身を除く): 35984404

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 151, 190, 250, 302, 361, 380, 475, 500, 604, 722, 755, 950, 1444, 1510, 1805, 1900, 2375, 2869, 3020, 3610, 3775, 4750, 5738, 7220, 7550, 9025, 9500, 11476, 14345, 15100, 18050, 18875, 28690, 36100, 37750, 45125, 54511, 57380, 71725, 75500, 90250, 109022, 143450, 180500, 218044, 272555, 286900, 358625, 545110, 717250, 1090220, 1362775, 1434500, 2725550, 5451100, 6813875, 13627750, 27255500]

約数ペア:

[(1, 27255500), (2, 13627750), (4, 6813875), (5, 5451100), (10, 2725550), (19, 1434500), (20, 1362775), (25, 1090220), (38, 717250), (50, 545110), (76, 358625), (95, 286900), (100, 272555), (125, 218044), (151, 180500), (190, 143450), (250, 109022), (302, 90250), (361, 75500), (380, 71725), (475, 57380), (500, 54511), (604, 45125), (722, 37750), (755, 36100), (950, 28690), (1444, 18875), (1510, 18050), (1805, 15100), (1900, 14345), (2375, 11476), (2869, 9500), (3020, 9025), (3610, 7550), (3775, 7220), (4750, 5738)]