1423807000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 4289856480

約数和(自身を除く): 2866049480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 41, 44, 50, 55, 56, 70, 77, 82, 88, 100, 110, 121, 125, 140, 154, 164, 175, 200, 205, 220, 242, 250, 275, 280, 287, 308, 328, 350, 385, 410, 440, 451, 484, 500, 550, 574, 605, 616, 700, 770, 820, 847, 875, 902, 968, 1000, 1025, 1100, 1148, 1210, 1375, 1400, 1435, 1540, 1640, 1681, 1694, 1750, 1804, 1925, 2050, 2200, 2255, 2296, 2420, 2750, 2870, 3025, 3080, 3157, 3362, 3388, 3500, 3608, 3850, 4100, 4235, 4510, 4840, 4961, 5125, 5500, 5740, 6050, 6314, 6724, 6776, 7000, 7175, 7700, 8200, 8405, 8470, 9020, 9625, 9922, 10250, 11000, 11275, 11480, 11767, 12100, 12628, 13448, 14350, 15125, 15400, 15785, 16810, 16940, 18040, 18491, 19250, 19844, 20500, 21175, 22550, 23534, 24200, 24805, 25256, 28700, 30250, 31570, 33620, 33880, 34727, 35875, 36982, 38500, 39688, 41000, 42025, 42350, 45100, 47068, 49610, 56375, 57400, 58835, 60500, 63140, 67240, 69454, 71750, 73964, 77000, 78925, 84050, 84700, 90200, 92455, 94136, 99220, 105875, 112750, 117670, 121000, 124025, 126280, 129437, 138908, 143500, 147928, 157850, 168100, 169400, 173635, 184910, 198440, 203401, 210125, 211750, 225500, 235340, 248050, 258874, 277816, 287000, 294175, 315700, 336200, 347270, 369820, 394625, 406802, 420250, 423500, 451000, 462275, 470680, 496100, 517748, 588350, 620125, 631400, 647185, 694540, 739640, 789250, 813604, 840500, 847000, 868175, 924550, 992200, 1017005, 1035496, 1176700, 1240250, 1294370, 1389080, 1423807, 1470875, 1578500, 1627208, 1681000, 1736350, 1849100, 2034010, 2311375, 2353400, 2480500, 2588740, 2847614, 2941750, 3157000, 3235925, 3472700, 3698200, 4068020, 4340875, 4622750, 4961000, 5085025, 5177480, 5695228, 5883500, 6471850, 6945400, 7119035, 8136040, 8681750, 9245500, 10170050, 11390456, 11767000, 12943700, 14238070, 16179625, 17363500, 18491000, 20340100, 25425125, 25887400, 28476140, 32359250, 34727000, 35595175, 40680200, 50850250, 56952280, 64718500, 71190350, 101700500, 129437000, 142380700, 177975875, 203401000, 284761400, 355951750, 711903500, 1423807000]

約数ペア:

[(1, 1423807000), (2, 711903500), (4, 355951750), (5, 284761400), (7, 203401000), (8, 177975875), (10, 142380700), (11, 129437000), (14, 101700500), (20, 71190350), (22, 64718500), (25, 56952280), (28, 50850250), (35, 40680200), (40, 35595175), (41, 34727000), (44, 32359250), (50, 28476140), (55, 25887400), (56, 25425125), (70, 20340100), (77, 18491000), (82, 17363500), (88, 16179625), (100, 14238070), (110, 12943700), (121, 11767000), (125, 11390456), (140, 10170050), (154, 9245500), (164, 8681750), (175, 8136040), (200, 7119035), (205, 6945400), (220, 6471850), (242, 5883500), (250, 5695228), (275, 5177480), (280, 5085025), (287, 4961000), (308, 4622750), (328, 4340875), (350, 4068020), (385, 3698200), (410, 3472700), (440, 3235925), (451, 3157000), (484, 2941750), (500, 2847614), (550, 2588740), (574, 2480500), (605, 2353400), (616, 2311375), (700, 2034010), (770, 1849100), (820, 1736350), (847, 1681000), (875, 1627208), (902, 1578500), (968, 1470875), (1000, 1423807), (1025, 1389080), (1100, 1294370), (1148, 1240250), (1210, 1176700), (1375, 1035496), (1400, 1017005), (1435, 992200), (1540, 924550), (1640, 868175), (1681, 847000), (1694, 840500), (1750, 813604), (1804, 789250), (1925, 739640), (2050, 694540), (2200, 647185), (2255, 631400), (2296, 620125), (2420, 588350), (2750, 517748), (2870, 496100), (3025, 470680), (3080, 462275), (3157, 451000), (3362, 423500), (3388, 420250), (3500, 406802), (3608, 394625), (3850, 369820), (4100, 347270), (4235, 336200), (4510, 315700), (4840, 294175), (4961, 287000), (5125, 277816), (5500, 258874), (5740, 248050), (6050, 235340), (6314, 225500), (6724, 211750), (6776, 210125), (7000, 203401), (7175, 198440), (7700, 184910), (8200, 173635), (8405, 169400), (8470, 168100), (9020, 157850), (9625, 147928), (9922, 143500), (10250, 138908), (11000, 129437), (11275, 126280), (11480, 124025), (11767, 121000), (12100, 117670), (12628, 112750), (13448, 105875), (14350, 99220), (15125, 94136), (15400, 92455), (15785, 90200), (16810, 84700), (16940, 84050), (18040, 78925), (18491, 77000), (19250, 73964), (19844, 71750), (20500, 69454), (21175, 67240), (22550, 63140), (23534, 60500), (24200, 58835), (24805, 57400), (25256, 56375), (28700, 49610), (30250, 47068), (31570, 45100), (33620, 42350), (33880, 42025), (34727, 41000), (35875, 39688), (36982, 38500)]