139467960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 495504000

約数和(自身を除く): 356036040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 61, 72, 73, 87, 90, 108, 116, 120, 122, 135, 145, 146, 174, 180, 183, 216, 219, 232, 244, 261, 270, 290, 292, 305, 348, 360, 365, 366, 435, 438, 488, 522, 540, 549, 580, 584, 610, 657, 696, 730, 732, 783, 870, 876, 915, 1044, 1080, 1095, 1098, 1160, 1220, 1305, 1314, 1460, 1464, 1566, 1647, 1740, 1752, 1769, 1830, 1971, 2088, 2117, 2190, 2196, 2440, 2610, 2628, 2745, 2920, 3132, 3285, 3294, 3480, 3538, 3660, 3915, 3942, 4234, 4380, 4392, 4453, 5220, 5256, 5307, 5490, 6264, 6351, 6570, 6588, 7076, 7320, 7830, 7884, 8235, 8468, 8760, 8845, 8906, 9855, 10440, 10585, 10614, 10980, 12702, 13140, 13176, 13359, 14152, 15660, 15768, 15921, 16470, 16936, 17690, 17812, 19053, 19710, 21170, 21228, 21960, 22265, 25404, 26280, 26535, 26718, 31320, 31755, 31842, 32940, 35380, 35624, 38106, 39420, 40077, 42340, 42456, 44530, 47763, 50808, 53070, 53436, 57159, 63510, 63684, 65880, 66795, 70760, 76212, 78840, 79605, 80154, 84680, 89060, 95265, 95526, 106140, 106872, 114318, 120231, 127020, 127368, 129137, 133590, 152424, 159210, 160308, 178120, 190530, 191052, 200385, 212280, 228636, 238815, 240462, 254040, 258274, 267180, 285795, 318420, 320616, 381060, 382104, 387411, 400770, 457272, 477630, 480924, 516548, 534360, 571590, 601155, 636840, 645685, 762120, 774822, 801540, 955260, 961848, 1033096, 1143180, 1162233, 1202310, 1291370, 1549644, 1603080, 1910520, 1937055, 2286360, 2324466, 2404620, 2582740, 3099288, 3486699, 3874110, 4648932, 4809240, 5165480, 5811165, 6973398, 7748220, 9297864, 11622330, 13946796, 15496440, 17433495, 23244660, 27893592, 34866990, 46489320, 69733980, 139467960]

約数ペア:

[(1, 139467960), (2, 69733980), (3, 46489320), (4, 34866990), (5, 27893592), (6, 23244660), (8, 17433495), (9, 15496440), (10, 13946796), (12, 11622330), (15, 9297864), (18, 7748220), (20, 6973398), (24, 5811165), (27, 5165480), (29, 4809240), (30, 4648932), (36, 3874110), (40, 3486699), (45, 3099288), (54, 2582740), (58, 2404620), (60, 2324466), (61, 2286360), (72, 1937055), (73, 1910520), (87, 1603080), (90, 1549644), (108, 1291370), (116, 1202310), (120, 1162233), (122, 1143180), (135, 1033096), (145, 961848), (146, 955260), (174, 801540), (180, 774822), (183, 762120), (216, 645685), (219, 636840), (232, 601155), (244, 571590), (261, 534360), (270, 516548), (290, 480924), (292, 477630), (305, 457272), (348, 400770), (360, 387411), (365, 382104), (366, 381060), (435, 320616), (438, 318420), (488, 285795), (522, 267180), (540, 258274), (549, 254040), (580, 240462), (584, 238815), (610, 228636), (657, 212280), (696, 200385), (730, 191052), (732, 190530), (783, 178120), (870, 160308), (876, 159210), (915, 152424), (1044, 133590), (1080, 129137), (1095, 127368), (1098, 127020), (1160, 120231), (1220, 114318), (1305, 106872), (1314, 106140), (1460, 95526), (1464, 95265), (1566, 89060), (1647, 84680), (1740, 80154), (1752, 79605), (1769, 78840), (1830, 76212), (1971, 70760), (2088, 66795), (2117, 65880), (2190, 63684), (2196, 63510), (2440, 57159), (2610, 53436), (2628, 53070), (2745, 50808), (2920, 47763), (3132, 44530), (3285, 42456), (3294, 42340), (3480, 40077), (3538, 39420), (3660, 38106), (3915, 35624), (3942, 35380), (4234, 32940), (4380, 31842), (4392, 31755), (4453, 31320), (5220, 26718), (5256, 26535), (5307, 26280), (5490, 25404), (6264, 22265), (6351, 21960), (6570, 21228), (6588, 21170), (7076, 19710), (7320, 19053), (7830, 17812), (7884, 17690), (8235, 16936), (8468, 16470), (8760, 15921), (8845, 15768), (8906, 15660), (9855, 14152), (10440, 13359), (10585, 13176), (10614, 13140), (10980, 12702)]