8822380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 22861440

約数和(自身を除く): 14039060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 41, 53, 58, 70, 82, 106, 116, 140, 145, 164, 203, 205, 212, 265, 287, 290, 371, 406, 410, 530, 574, 580, 742, 812, 820, 1015, 1060, 1148, 1189, 1435, 1484, 1537, 1855, 2030, 2173, 2378, 2870, 3074, 3710, 4060, 4346, 4756, 5740, 5945, 6148, 7420, 7685, 8323, 8692, 10759, 10865, 11890, 15211, 15370, 16646, 21518, 21730, 23780, 30422, 30740, 33292, 41615, 43036, 43460, 53795, 60844, 63017, 76055, 83230, 107590, 126034, 152110, 166460, 215180, 252068, 304220, 315085, 441119, 630170, 882238, 1260340, 1764476, 2205595, 4411190, 8822380]

約数ペア:

[(1, 8822380), (2, 4411190), (4, 2205595), (5, 1764476), (7, 1260340), (10, 882238), (14, 630170), (20, 441119), (28, 315085), (29, 304220), (35, 252068), (41, 215180), (53, 166460), (58, 152110), (70, 126034), (82, 107590), (106, 83230), (116, 76055), (140, 63017), (145, 60844), (164, 53795), (203, 43460), (205, 43036), (212, 41615), (265, 33292), (287, 30740), (290, 30422), (371, 23780), (406, 21730), (410, 21518), (530, 16646), (574, 15370), (580, 15211), (742, 11890), (812, 10865), (820, 10759), (1015, 8692), (1060, 8323), (1148, 7685), (1189, 7420), (1435, 6148), (1484, 5945), (1537, 5740), (1855, 4756), (2030, 4346), (2173, 4060), (2378, 3710), (2870, 3074)]