84353500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 234535392

約数和(自身を除く): 150181892

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 125, 140, 154, 175, 196, 220, 245, 250, 275, 308, 313, 350, 385, 490, 500, 539, 550, 626, 700, 770, 875, 980, 1078, 1100, 1225, 1252, 1375, 1540, 1565, 1750, 1925, 2156, 2191, 2450, 2695, 2750, 3130, 3443, 3500, 3850, 4382, 4900, 5390, 5500, 6125, 6260, 6886, 7700, 7825, 8764, 9625, 10780, 10955, 12250, 13475, 13772, 15337, 15650, 17215, 19250, 21910, 24101, 24500, 26950, 30674, 31300, 34430, 38500, 39125, 43820, 48202, 53900, 54775, 61348, 67375, 68860, 76685, 78250, 86075, 96404, 109550, 120505, 134750, 153370, 156500, 168707, 172150, 219100, 241010, 269500, 273875, 306740, 337414, 344300, 383425, 430375, 482020, 547750, 602525, 674828, 766850, 843535, 860750, 1095500, 1205050, 1533700, 1687070, 1721500, 1917125, 2410100, 3012625, 3374140, 3834250, 4217675, 6025250, 7668500, 8435350, 12050500, 16870700, 21088375, 42176750, 84353500]

約数ペア:

[(1, 84353500), (2, 42176750), (4, 21088375), (5, 16870700), (7, 12050500), (10, 8435350), (11, 7668500), (14, 6025250), (20, 4217675), (22, 3834250), (25, 3374140), (28, 3012625), (35, 2410100), (44, 1917125), (49, 1721500), (50, 1687070), (55, 1533700), (70, 1205050), (77, 1095500), (98, 860750), (100, 843535), (110, 766850), (125, 674828), (140, 602525), (154, 547750), (175, 482020), (196, 430375), (220, 383425), (245, 344300), (250, 337414), (275, 306740), (308, 273875), (313, 269500), (350, 241010), (385, 219100), (490, 172150), (500, 168707), (539, 156500), (550, 153370), (626, 134750), (700, 120505), (770, 109550), (875, 96404), (980, 86075), (1078, 78250), (1100, 76685), (1225, 68860), (1252, 67375), (1375, 61348), (1540, 54775), (1565, 53900), (1750, 48202), (1925, 43820), (2156, 39125), (2191, 38500), (2450, 34430), (2695, 31300), (2750, 30674), (3130, 26950), (3443, 24500), (3500, 24101), (3850, 21910), (4382, 19250), (4900, 17215), (5390, 15650), (5500, 15337), (6125, 13772), (6260, 13475), (6886, 12250), (7700, 10955), (7825, 10780), (8764, 9625)]