141774220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 365783040

約数和(自身を除く): 224008820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 71, 85, 119, 140, 142, 170, 238, 284, 340, 355, 476, 497, 595, 710, 839, 994, 1190, 1207, 1420, 1678, 1988, 2380, 2414, 2485, 3356, 4195, 4828, 4970, 5873, 6035, 8390, 8449, 9940, 11746, 12070, 14263, 16780, 16898, 23492, 24140, 28526, 29365, 33796, 42245, 57052, 58730, 59569, 71315, 84490, 99841, 117460, 119138, 142630, 168980, 199682, 238276, 285260, 297845, 399364, 416983, 499205, 595690, 833966, 998410, 1012673, 1191380, 1667932, 1996820, 2025346, 2084915, 4050692, 4169830, 5063365, 7088711, 8339660, 10126730, 14177422, 20253460, 28354844, 35443555, 70887110, 141774220]

約数ペア:

[(1, 141774220), (2, 70887110), (4, 35443555), (5, 28354844), (7, 20253460), (10, 14177422), (14, 10126730), (17, 8339660), (20, 7088711), (28, 5063365), (34, 4169830), (35, 4050692), (68, 2084915), (70, 2025346), (71, 1996820), (85, 1667932), (119, 1191380), (140, 1012673), (142, 998410), (170, 833966), (238, 595690), (284, 499205), (340, 416983), (355, 399364), (476, 297845), (497, 285260), (595, 238276), (710, 199682), (839, 168980), (994, 142630), (1190, 119138), (1207, 117460), (1420, 99841), (1678, 84490), (1988, 71315), (2380, 59569), (2414, 58730), (2485, 57052), (3356, 42245), (4195, 33796), (4828, 29365), (4970, 28526), (5873, 24140), (6035, 23492), (8390, 16898), (8449, 16780), (9940, 14263), (11746, 12070)]