159570180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:459

約数の個数: 288

約数和(自身を含む): 625847040

約数和(自身を除く): 466276860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 29, 30, 33, 35, 36, 42, 44, 45, 55, 58, 60, 63, 66, 70, 77, 84, 87, 90, 99, 105, 110, 116, 126, 132, 140, 145, 154, 165, 174, 180, 198, 203, 210, 220, 231, 252, 261, 290, 308, 315, 319, 330, 348, 385, 396, 397, 406, 420, 435, 462, 495, 522, 580, 609, 630, 638, 660, 693, 770, 794, 812, 870, 924, 957, 990, 1015, 1044, 1155, 1191, 1218, 1260, 1276, 1305, 1386, 1540, 1588, 1595, 1740, 1827, 1914, 1980, 1985, 2030, 2233, 2310, 2382, 2436, 2610, 2772, 2779, 2871, 3045, 3190, 3465, 3573, 3654, 3828, 3970, 4060, 4367, 4466, 4620, 4764, 4785, 5220, 5558, 5742, 5955, 6090, 6380, 6699, 6930, 7146, 7308, 7940, 8337, 8734, 8932, 9135, 9570, 11116, 11165, 11484, 11513, 11910, 12180, 13101, 13398, 13860, 13895, 14292, 14355, 16674, 17468, 17865, 18270, 19140, 20097, 21835, 22330, 23026, 23820, 25011, 26202, 26796, 27790, 28710, 30569, 33348, 33495, 34539, 35730, 36540, 39303, 40194, 41685, 43670, 44660, 46052, 50022, 52404, 55580, 57420, 57565, 61138, 65505, 66990, 69078, 71460, 78606, 80388, 80591, 83370, 87340, 91707, 100044, 100485, 103617, 115130, 122276, 125055, 126643, 131010, 133980, 138156, 152845, 157212, 161182, 166740, 172695, 183414, 196515, 200970, 207234, 230260, 241773, 250110, 253286, 262020, 275121, 305690, 322364, 345390, 366828, 379929, 393030, 401940, 402955, 414468, 458535, 483546, 500220, 506572, 518085, 550242, 611380, 633215, 690780, 725319, 759858, 786060, 805910, 886501, 917070, 967092, 1036170, 1100484, 1139787, 1208865, 1266430, 1375605, 1450638, 1519716, 1611820, 1773002, 1834140, 1899645, 2072340, 2279574, 2417730, 2532860, 2659503, 2751210, 2901276, 3546004, 3626595, 3799290, 4432505, 4559148, 4835460, 5319006, 5502420, 5698935, 7253190, 7598580, 7978509, 8865010, 10638012, 11397870, 13297515, 14506380, 15957018, 17730020, 22795740, 26595030, 31914036, 39892545, 53190060, 79785090, 159570180]

約数ペア:

[(1, 159570180), (2, 79785090), (3, 53190060), (4, 39892545), (5, 31914036), (6, 26595030), (7, 22795740), (9, 17730020), (10, 15957018), (11, 14506380), (12, 13297515), (14, 11397870), (15, 10638012), (18, 8865010), (20, 7978509), (21, 7598580), (22, 7253190), (28, 5698935), (29, 5502420), (30, 5319006), (33, 4835460), (35, 4559148), (36, 4432505), (42, 3799290), (44, 3626595), (45, 3546004), (55, 2901276), (58, 2751210), (60, 2659503), (63, 2532860), (66, 2417730), (70, 2279574), (77, 2072340), (84, 1899645), (87, 1834140), (90, 1773002), (99, 1611820), (105, 1519716), (110, 1450638), (116, 1375605), (126, 1266430), (132, 1208865), (140, 1139787), (145, 1100484), (154, 1036170), (165, 967092), (174, 917070), (180, 886501), (198, 805910), (203, 786060), (210, 759858), (220, 725319), (231, 690780), (252, 633215), (261, 611380), (290, 550242), (308, 518085), (315, 506572), (319, 500220), (330, 483546), (348, 458535), (385, 414468), (396, 402955), (397, 401940), (406, 393030), (420, 379929), (435, 366828), (462, 345390), (495, 322364), (522, 305690), (580, 275121), (609, 262020), (630, 253286), (638, 250110), (660, 241773), (693, 230260), (770, 207234), (794, 200970), (812, 196515), (870, 183414), (924, 172695), (957, 166740), (990, 161182), (1015, 157212), (1044, 152845), (1155, 138156), (1191, 133980), (1218, 131010), (1260, 126643), (1276, 125055), (1305, 122276), (1386, 115130), (1540, 103617), (1588, 100485), (1595, 100044), (1740, 91707), (1827, 87340), (1914, 83370), (1980, 80591), (1985, 80388), (2030, 78606), (2233, 71460), (2310, 69078), (2382, 66990), (2436, 65505), (2610, 61138), (2772, 57565), (2779, 57420), (2871, 55580), (3045, 52404), (3190, 50022), (3465, 46052), (3573, 44660), (3654, 43670), (3828, 41685), (3970, 40194), (4060, 39303), (4367, 36540), (4466, 35730), (4620, 34539), (4764, 33495), (4785, 33348), (5220, 30569), (5558, 28710), (5742, 27790), (5955, 26796), (6090, 26202), (6380, 25011), (6699, 23820), (6930, 23026), (7146, 22330), (7308, 21835), (7940, 20097), (8337, 19140), (8734, 18270), (8932, 17865), (9135, 17468), (9570, 16674), (11116, 14355), (11165, 14292), (11484, 13895), (11513, 13860), (11910, 13398), (12180, 13101)]