82578300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{39323}}^1$

素因数の和:39347

約数の個数: 72

約数和(自身を含む): 273065856

約数和(自身を除く): 190487556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 39323, 78646, 117969, 157292, 196615, 235938, 275261, 393230, 471876, 550522, 589845, 786460, 825783, 983075, 1101044, 1179690, 1376305, 1651566, 1966150, 2359380, 2752610, 2949225, 3303132, 3932300, 4128915, 5505220, 5898450, 6881525, 8257830, 11796900, 13763050, 16515660, 20644575, 27526100, 41289150, 82578300]

約数ペア:

[(1, 82578300), (2, 41289150), (3, 27526100), (4, 20644575), (5, 16515660), (6, 13763050), (7, 11796900), (10, 8257830), (12, 6881525), (14, 5898450), (15, 5505220), (20, 4128915), (21, 3932300), (25, 3303132), (28, 2949225), (30, 2752610), (35, 2359380), (42, 1966150), (50, 1651566), (60, 1376305), (70, 1179690), (75, 1101044), (84, 983075), (100, 825783), (105, 786460), (140, 589845), (150, 550522), (175, 471876), (210, 393230), (300, 275261), (350, 235938), (420, 196615), (525, 157292), (700, 117969), (1050, 78646), (2100, 39323)]