832300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 2187360

約数和(自身を除く): 1355060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 41, 50, 58, 70, 82, 100, 116, 140, 145, 164, 175, 203, 205, 287, 290, 350, 406, 410, 574, 580, 700, 725, 812, 820, 1015, 1025, 1148, 1189, 1435, 1450, 2030, 2050, 2378, 2870, 2900, 4060, 4100, 4756, 5075, 5740, 5945, 7175, 8323, 10150, 11890, 14350, 16646, 20300, 23780, 28700, 29725, 33292, 41615, 59450, 83230, 118900, 166460, 208075, 416150, 832300]

約数ペア:

[(1, 832300), (2, 416150), (4, 208075), (5, 166460), (7, 118900), (10, 83230), (14, 59450), (20, 41615), (25, 33292), (28, 29725), (29, 28700), (35, 23780), (41, 20300), (50, 16646), (58, 14350), (70, 11890), (82, 10150), (100, 8323), (116, 7175), (140, 5945), (145, 5740), (164, 5075), (175, 4756), (203, 4100), (205, 4060), (287, 2900), (290, 2870), (350, 2378), (406, 2050), (410, 2030), (574, 1450), (580, 1435), (700, 1189), (725, 1148), (812, 1025), (820, 1015)]