144690700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 439971840

約数和(自身を除く): 295281140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 23, 25, 28, 35, 38, 43, 44, 46, 50, 55, 70, 76, 77, 86, 92, 95, 100, 110, 115, 133, 140, 154, 161, 172, 175, 190, 209, 215, 220, 230, 253, 266, 275, 301, 308, 322, 350, 380, 385, 418, 430, 437, 460, 473, 475, 506, 532, 550, 575, 602, 644, 665, 700, 770, 805, 817, 836, 860, 874, 946, 950, 989, 1012, 1045, 1075, 1100, 1150, 1204, 1265, 1330, 1463, 1505, 1540, 1610, 1634, 1748, 1771, 1892, 1900, 1925, 1978, 2090, 2150, 2185, 2300, 2365, 2530, 2660, 2926, 3010, 3059, 3220, 3268, 3311, 3325, 3542, 3850, 3956, 4025, 4085, 4180, 4300, 4370, 4730, 4807, 4945, 5060, 5225, 5719, 5852, 6020, 6118, 6325, 6622, 6650, 6923, 7084, 7315, 7525, 7700, 8050, 8170, 8740, 8855, 8987, 9460, 9614, 9890, 10450, 10879, 10925, 11438, 11825, 12236, 12650, 13244, 13300, 13846, 14630, 15050, 15295, 16100, 16340, 16555, 17710, 17974, 18791, 19228, 19780, 20425, 20900, 21758, 21850, 22876, 23650, 24035, 24725, 25300, 27692, 28595, 29260, 30100, 30590, 33110, 33649, 34615, 35420, 35948, 36575, 37582, 40850, 43516, 43700, 44275, 44935, 47300, 48070, 49450, 54395, 57190, 61180, 62909, 66220, 67298, 69230, 73150, 75164, 76153, 76475, 81700, 82775, 88550, 89870, 93955, 96140, 98900, 108790, 114380, 120175, 125818, 131537, 134596, 138460, 142975, 146300, 152306, 152950, 165550, 168245, 173075, 177100, 179740, 187910, 206701, 217580, 224675, 240350, 251636, 263074, 271975, 285950, 304612, 305900, 314545, 331100, 336490, 346150, 375820, 380765, 413402, 449350, 469775, 480700, 526148, 543950, 571900, 629090, 657685, 672980, 692300, 761530, 826804, 841225, 898700, 939550, 1033505, 1087900, 1258180, 1315370, 1446907, 1523060, 1572725, 1682450, 1879100, 1903825, 2067010, 2630740, 2893814, 3145450, 3288425, 3364900, 3807650, 4134020, 5167525, 5787628, 6290900, 6576850, 7234535, 7615300, 10335050, 13153700, 14469070, 20670100, 28938140, 36172675, 72345350, 144690700]

約数ペア:

[(1, 144690700), (2, 72345350), (4, 36172675), (5, 28938140), (7, 20670100), (10, 14469070), (11, 13153700), (14, 10335050), (19, 7615300), (20, 7234535), (22, 6576850), (23, 6290900), (25, 5787628), (28, 5167525), (35, 4134020), (38, 3807650), (43, 3364900), (44, 3288425), (46, 3145450), (50, 2893814), (55, 2630740), (70, 2067010), (76, 1903825), (77, 1879100), (86, 1682450), (92, 1572725), (95, 1523060), (100, 1446907), (110, 1315370), (115, 1258180), (133, 1087900), (140, 1033505), (154, 939550), (161, 898700), (172, 841225), (175, 826804), (190, 761530), (209, 692300), (215, 672980), (220, 657685), (230, 629090), (253, 571900), (266, 543950), (275, 526148), (301, 480700), (308, 469775), (322, 449350), (350, 413402), (380, 380765), (385, 375820), (418, 346150), (430, 336490), (437, 331100), (460, 314545), (473, 305900), (475, 304612), (506, 285950), (532, 271975), (550, 263074), (575, 251636), (602, 240350), (644, 224675), (665, 217580), (700, 206701), (770, 187910), (805, 179740), (817, 177100), (836, 173075), (860, 168245), (874, 165550), (946, 152950), (950, 152306), (989, 146300), (1012, 142975), (1045, 138460), (1075, 134596), (1100, 131537), (1150, 125818), (1204, 120175), (1265, 114380), (1330, 108790), (1463, 98900), (1505, 96140), (1540, 93955), (1610, 89870), (1634, 88550), (1748, 82775), (1771, 81700), (1892, 76475), (1900, 76153), (1925, 75164), (1978, 73150), (2090, 69230), (2150, 67298), (2185, 66220), (2300, 62909), (2365, 61180), (2530, 57190), (2660, 54395), (2926, 49450), (3010, 48070), (3059, 47300), (3220, 44935), (3268, 44275), (3311, 43700), (3325, 43516), (3542, 40850), (3850, 37582), (3956, 36575), (4025, 35948), (4085, 35420), (4180, 34615), (4300, 33649), (4370, 33110), (4730, 30590), (4807, 30100), (4945, 29260), (5060, 28595), (5225, 27692), (5719, 25300), (5852, 24725), (6020, 24035), (6118, 23650), (6325, 22876), (6622, 21850), (6650, 21758), (6923, 20900), (7084, 20425), (7315, 19780), (7525, 19228), (7700, 18791), (8050, 17974), (8170, 17710), (8740, 16555), (8855, 16340), (8987, 16100), (9460, 15295), (9614, 15050), (9890, 14630), (10450, 13846), (10879, 13300), (10925, 13244), (11438, 12650), (11825, 12236)]