61230500

素因数分解:

$2^2\times 5^3\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 134779008

約数和(自身を除く): 73548508

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 151, 250, 302, 500, 604, 755, 811, 1510, 1622, 3020, 3244, 3775, 4055, 7550, 8110, 15100, 16220, 18875, 20275, 37750, 40550, 75500, 81100, 101375, 122461, 202750, 244922, 405500, 489844, 612305, 1224610, 2449220, 3061525, 6123050, 12246100, 15307625, 30615250, 61230500]

約数ペア:

[(1, 61230500), (2, 30615250), (4, 15307625), (5, 12246100), (10, 6123050), (20, 3061525), (25, 2449220), (50, 1224610), (100, 612305), (125, 489844), (151, 405500), (250, 244922), (302, 202750), (500, 122461), (604, 101375), (755, 81100), (811, 75500), (1510, 40550), (1622, 37750), (3020, 20275), (3244, 18875), (3775, 16220), (4055, 15100), (7550, 8110)]