145319580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 539360640

約数和(自身を除く): 394041060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 41, 42, 45, 58, 60, 63, 70, 82, 84, 87, 90, 97, 105, 116, 123, 126, 140, 145, 164, 174, 180, 194, 203, 205, 210, 246, 252, 261, 287, 290, 291, 315, 348, 369, 388, 406, 410, 420, 435, 485, 492, 522, 574, 580, 582, 609, 615, 630, 679, 738, 812, 820, 861, 870, 873, 970, 1015, 1044, 1148, 1164, 1189, 1218, 1230, 1260, 1305, 1358, 1435, 1455, 1476, 1722, 1740, 1746, 1827, 1845, 1940, 2030, 2037, 2378, 2436, 2460, 2583, 2610, 2716, 2813, 2870, 2910, 3045, 3395, 3444, 3492, 3567, 3654, 3690, 3977, 4060, 4074, 4305, 4365, 4756, 5166, 5220, 5626, 5740, 5820, 5945, 6090, 6111, 6790, 7134, 7308, 7380, 7954, 8148, 8323, 8439, 8610, 8730, 9135, 10185, 10332, 10701, 11252, 11890, 11931, 12180, 12222, 12915, 13580, 14065, 14268, 15908, 16646, 16878, 17220, 17460, 17835, 18270, 19691, 19885, 20370, 21402, 23780, 23862, 24444, 24969, 25317, 25830, 27839, 28130, 30555, 33292, 33756, 35670, 35793, 36540, 39382, 39770, 40740, 41615, 42195, 42804, 47724, 49938, 50634, 51660, 53505, 55678, 56260, 59073, 59655, 61110, 71340, 71586, 74907, 78764, 79540, 83230, 83517, 84390, 98455, 99876, 101268, 107010, 111356, 115333, 118146, 119310, 122220, 124845, 126585, 139195, 143172, 149814, 166460, 167034, 168780, 177219, 178965, 196910, 214020, 230666, 236292, 238620, 249690, 250551, 253170, 278390, 295365, 299628, 334068, 345999, 354438, 357930, 374535, 393820, 417585, 461332, 499380, 501102, 506340, 556780, 576665, 590730, 691998, 708876, 715860, 749070, 807331, 835170, 886095, 1002204, 1037997, 1153330, 1181460, 1252755, 1383996, 1498140, 1614662, 1670340, 1729995, 1772190, 2075994, 2306660, 2421993, 2505510, 3229324, 3459990, 3544380, 4036655, 4151988, 4843986, 5011020, 5189985, 6919980, 7265979, 8073310, 9687972, 10379970, 12109965, 14531958, 16146620, 20759940, 24219930, 29063916, 36329895, 48439860, 72659790, 145319580]

約数ペア:

[(1, 145319580), (2, 72659790), (3, 48439860), (4, 36329895), (5, 29063916), (6, 24219930), (7, 20759940), (9, 16146620), (10, 14531958), (12, 12109965), (14, 10379970), (15, 9687972), (18, 8073310), (20, 7265979), (21, 6919980), (28, 5189985), (29, 5011020), (30, 4843986), (35, 4151988), (36, 4036655), (41, 3544380), (42, 3459990), (45, 3229324), (58, 2505510), (60, 2421993), (63, 2306660), (70, 2075994), (82, 1772190), (84, 1729995), (87, 1670340), (90, 1614662), (97, 1498140), (105, 1383996), (116, 1252755), (123, 1181460), (126, 1153330), (140, 1037997), (145, 1002204), (164, 886095), (174, 835170), (180, 807331), (194, 749070), (203, 715860), (205, 708876), (210, 691998), (246, 590730), (252, 576665), (261, 556780), (287, 506340), (290, 501102), (291, 499380), (315, 461332), (348, 417585), (369, 393820), (388, 374535), (406, 357930), (410, 354438), (420, 345999), (435, 334068), (485, 299628), (492, 295365), (522, 278390), (574, 253170), (580, 250551), (582, 249690), (609, 238620), (615, 236292), (630, 230666), (679, 214020), (738, 196910), (812, 178965), (820, 177219), (861, 168780), (870, 167034), (873, 166460), (970, 149814), (1015, 143172), (1044, 139195), (1148, 126585), (1164, 124845), (1189, 122220), (1218, 119310), (1230, 118146), (1260, 115333), (1305, 111356), (1358, 107010), (1435, 101268), (1455, 99876), (1476, 98455), (1722, 84390), (1740, 83517), (1746, 83230), (1827, 79540), (1845, 78764), (1940, 74907), (2030, 71586), (2037, 71340), (2378, 61110), (2436, 59655), (2460, 59073), (2583, 56260), (2610, 55678), (2716, 53505), (2813, 51660), (2870, 50634), (2910, 49938), (3045, 47724), (3395, 42804), (3444, 42195), (3492, 41615), (3567, 40740), (3654, 39770), (3690, 39382), (3977, 36540), (4060, 35793), (4074, 35670), (4305, 33756), (4365, 33292), (4756, 30555), (5166, 28130), (5220, 27839), (5626, 25830), (5740, 25317), (5820, 24969), (5945, 24444), (6090, 23862), (6111, 23780), (6790, 21402), (7134, 20370), (7308, 19885), (7380, 19691), (7954, 18270), (8148, 17835), (8323, 17460), (8439, 17220), (8610, 16878), (8730, 16646), (9135, 15908), (10185, 14268), (10332, 14065), (10701, 13580), (11252, 12915), (11890, 12222), (11931, 12180)]