261973200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5077}}^1$

素因数の和:5141

約数の個数: 120

約数和(自身を含む): 858872608

約数和(自身を除く): 596899408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 3225, 3440, 4300, 5077, 5160, 6450, 8600, 10154, 10320, 12900, 15231, 17200, 20308, 25385, 25800, 30462, 40616, 50770, 51600, 60924, 76155, 81232, 101540, 121848, 126925, 152310, 203080, 218311, 243696, 253850, 304620, 380775, 406160, 436622, 507700, 609240, 654933, 761550, 873244, 1015400, 1091555, 1218480, 1309866, 1523100, 1746488, 2030800, 2183110, 2619732, 3046200, 3274665, 3492976, 4366220, 5239464, 5457775, 6092400, 6549330, 8732440, 10478928, 10915550, 13098660, 16373325, 17464880, 21831100, 26197320, 32746650, 43662200, 52394640, 65493300, 87324400, 130986600, 261973200]

約数ペア:

[(1, 261973200), (2, 130986600), (3, 87324400), (4, 65493300), (5, 52394640), (6, 43662200), (8, 32746650), (10, 26197320), (12, 21831100), (15, 17464880), (16, 16373325), (20, 13098660), (24, 10915550), (25, 10478928), (30, 8732440), (40, 6549330), (43, 6092400), (48, 5457775), (50, 5239464), (60, 4366220), (75, 3492976), (80, 3274665), (86, 3046200), (100, 2619732), (120, 2183110), (129, 2030800), (150, 1746488), (172, 1523100), (200, 1309866), (215, 1218480), (240, 1091555), (258, 1015400), (300, 873244), (344, 761550), (400, 654933), (430, 609240), (516, 507700), (600, 436622), (645, 406160), (688, 380775), (860, 304620), (1032, 253850), (1075, 243696), (1200, 218311), (1290, 203080), (1720, 152310), (2064, 126925), (2150, 121848), (2580, 101540), (3225, 81232), (3440, 76155), (4300, 60924), (5077, 51600), (5160, 50770), (6450, 40616), (8600, 30462), (10154, 25800), (10320, 25385), (12900, 20308), (15231, 17200)]