139849500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 192

約数和(自身を含む): 490613760

約数和(自身を除く): 350764260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 125, 133, 140, 150, 175, 190, 210, 228, 250, 266, 285, 300, 350, 375, 380, 399, 420, 475, 500, 525, 532, 570, 665, 700, 701, 750, 798, 875, 950, 1050, 1140, 1330, 1402, 1425, 1500, 1596, 1750, 1900, 1995, 2100, 2103, 2375, 2625, 2660, 2804, 2850, 3325, 3500, 3505, 3990, 4206, 4750, 4907, 5250, 5700, 6650, 7010, 7125, 7980, 8412, 9500, 9814, 9975, 10500, 10515, 13300, 13319, 14020, 14250, 14721, 16625, 17525, 19628, 19950, 21030, 24535, 26638, 28500, 29442, 33250, 35050, 39900, 39957, 42060, 49070, 49875, 52575, 53276, 58884, 66500, 66595, 70100, 73605, 79914, 87625, 93233, 98140, 99750, 105150, 122675, 133190, 147210, 159828, 175250, 186466, 199500, 199785, 210300, 245350, 262875, 266380, 279699, 294420, 332975, 350500, 368025, 372932, 399570, 466165, 490700, 525750, 559398, 613375, 665950, 736050, 799140, 932330, 998925, 1051500, 1118796, 1226750, 1331900, 1398495, 1472100, 1664875, 1840125, 1864660, 1997850, 2330825, 2453500, 2796990, 3329750, 3680250, 3995700, 4661650, 4994625, 5593980, 6659500, 6992475, 7360500, 9323300, 9989250, 11654125, 13984950, 19978500, 23308250, 27969900, 34962375, 46616500, 69924750, 139849500]

約数ペア:

[(1, 139849500), (2, 69924750), (3, 46616500), (4, 34962375), (5, 27969900), (6, 23308250), (7, 19978500), (10, 13984950), (12, 11654125), (14, 9989250), (15, 9323300), (19, 7360500), (20, 6992475), (21, 6659500), (25, 5593980), (28, 4994625), (30, 4661650), (35, 3995700), (38, 3680250), (42, 3329750), (50, 2796990), (57, 2453500), (60, 2330825), (70, 1997850), (75, 1864660), (76, 1840125), (84, 1664875), (95, 1472100), (100, 1398495), (105, 1331900), (114, 1226750), (125, 1118796), (133, 1051500), (140, 998925), (150, 932330), (175, 799140), (190, 736050), (210, 665950), (228, 613375), (250, 559398), (266, 525750), (285, 490700), (300, 466165), (350, 399570), (375, 372932), (380, 368025), (399, 350500), (420, 332975), (475, 294420), (500, 279699), (525, 266380), (532, 262875), (570, 245350), (665, 210300), (700, 199785), (701, 199500), (750, 186466), (798, 175250), (875, 159828), (950, 147210), (1050, 133190), (1140, 122675), (1330, 105150), (1402, 99750), (1425, 98140), (1500, 93233), (1596, 87625), (1750, 79914), (1900, 73605), (1995, 70100), (2100, 66595), (2103, 66500), (2375, 58884), (2625, 53276), (2660, 52575), (2804, 49875), (2850, 49070), (3325, 42060), (3500, 39957), (3505, 39900), (3990, 35050), (4206, 33250), (4750, 29442), (4907, 28500), (5250, 26638), (5700, 24535), (6650, 21030), (7010, 19950), (7125, 19628), (7980, 17525), (8412, 16625), (9500, 14721), (9814, 14250), (9975, 14020), (10500, 13319), (10515, 13300)]