72193100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 180488448

約数和(自身を除く): 108295348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 151, 175, 302, 350, 604, 683, 700, 755, 1057, 1366, 1510, 2114, 2732, 3020, 3415, 3775, 4228, 4781, 5285, 6830, 7550, 9562, 10570, 13660, 15100, 17075, 19124, 21140, 23905, 26425, 34150, 47810, 52850, 68300, 95620, 103133, 105700, 119525, 206266, 239050, 412532, 478100, 515665, 721931, 1031330, 1443862, 2062660, 2578325, 2887724, 3609655, 5156650, 7219310, 10313300, 14438620, 18048275, 36096550, 72193100]

約数ペア:

[(1, 72193100), (2, 36096550), (4, 18048275), (5, 14438620), (7, 10313300), (10, 7219310), (14, 5156650), (20, 3609655), (25, 2887724), (28, 2578325), (35, 2062660), (50, 1443862), (70, 1031330), (100, 721931), (140, 515665), (151, 478100), (175, 412532), (302, 239050), (350, 206266), (604, 119525), (683, 105700), (700, 103133), (755, 95620), (1057, 68300), (1366, 52850), (1510, 47810), (2114, 34150), (2732, 26425), (3020, 23905), (3415, 21140), (3775, 19124), (4228, 17075), (4781, 15100), (5285, 13660), (6830, 10570), (7550, 9562)]