82147400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 208011240

約数和(自身を除く): 125863840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 50, 68, 74, 85, 100, 136, 148, 170, 185, 200, 296, 340, 370, 425, 629, 653, 680, 740, 850, 925, 1258, 1306, 1480, 1700, 1850, 2516, 2612, 3145, 3265, 3400, 3700, 5032, 5224, 6290, 6530, 7400, 11101, 12580, 13060, 15725, 16325, 22202, 24161, 25160, 26120, 31450, 32650, 44404, 48322, 55505, 62900, 65300, 88808, 96644, 111010, 120805, 125800, 130600, 193288, 222020, 241610, 277525, 410737, 444040, 483220, 555050, 604025, 821474, 966440, 1110100, 1208050, 1642948, 2053685, 2220200, 2416100, 3285896, 4107370, 4832200, 8214740, 10268425, 16429480, 20536850, 41073700, 82147400]

約数ペア:

[(1, 82147400), (2, 41073700), (4, 20536850), (5, 16429480), (8, 10268425), (10, 8214740), (17, 4832200), (20, 4107370), (25, 3285896), (34, 2416100), (37, 2220200), (40, 2053685), (50, 1642948), (68, 1208050), (74, 1110100), (85, 966440), (100, 821474), (136, 604025), (148, 555050), (170, 483220), (185, 444040), (200, 410737), (296, 277525), (340, 241610), (370, 222020), (425, 193288), (629, 130600), (653, 125800), (680, 120805), (740, 111010), (850, 96644), (925, 88808), (1258, 65300), (1306, 62900), (1480, 55505), (1700, 48322), (1850, 44404), (2516, 32650), (2612, 31450), (3145, 26120), (3265, 25160), (3400, 24161), (3700, 22202), (5032, 16325), (5224, 15725), (6290, 13060), (6530, 12580), (7400, 11101)]