284326700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23893}}^1$

素因数の和:23931

約数の個数: 72

約数和(自身を含む): 746639712

約数和(自身を除く): 462313012

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 23893, 47786, 95572, 119465, 167251, 238930, 334502, 406181, 477860, 597325, 669004, 812362, 836255, 1194650, 1624724, 1672510, 2030905, 2389300, 2843267, 3345020, 4061810, 4181275, 5686534, 8123620, 8362550, 10154525, 11373068, 14216335, 16725100, 20309050, 28432670, 40618100, 56865340, 71081675, 142163350, 284326700]

約数ペア:

[(1, 284326700), (2, 142163350), (4, 71081675), (5, 56865340), (7, 40618100), (10, 28432670), (14, 20309050), (17, 16725100), (20, 14216335), (25, 11373068), (28, 10154525), (34, 8362550), (35, 8123620), (50, 5686534), (68, 4181275), (70, 4061810), (85, 3345020), (100, 2843267), (119, 2389300), (140, 2030905), (170, 1672510), (175, 1624724), (238, 1194650), (340, 836255), (350, 812362), (425, 669004), (476, 597325), (595, 477860), (700, 406181), (850, 334502), (1190, 238930), (1700, 167251), (2380, 119465), (2975, 95572), (5950, 47786), (11900, 23893)]