318806280

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:100

約数の個数: 336

約数和(自身を含む): 1199523780

約数和(自身を除く): 880717500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 81, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 162, 174, 180, 195, 216, 232, 234, 243, 260, 261, 270, 290, 312, 324, 348, 351, 360, 377, 390, 405, 435, 468, 486, 520, 522, 540, 580, 585, 648, 696, 702, 729, 754, 780, 783, 810, 841, 870, 936, 972, 1044, 1053, 1080, 1131, 1160, 1170, 1215, 1305, 1404, 1458, 1508, 1560, 1566, 1620, 1682, 1740, 1755, 1885, 1944, 2088, 2106, 2262, 2340, 2349, 2430, 2523, 2610, 2808, 2916, 3016, 3132, 3159, 3240, 3364, 3393, 3480, 3510, 3645, 3770, 3915, 4205, 4212, 4524, 4680, 4698, 4860, 5046, 5220, 5265, 5655, 5832, 6264, 6318, 6728, 6786, 7020, 7047, 7290, 7540, 7569, 7830, 8410, 8424, 9048, 9396, 9477, 9720, 10092, 10179, 10440, 10530, 10933, 11310, 11745, 12615, 12636, 13572, 14040, 14094, 14580, 15080, 15138, 15660, 15795, 16820, 16965, 18792, 18954, 20184, 20358, 21060, 21141, 21866, 22620, 22707, 23490, 25230, 25272, 27144, 28188, 29160, 30276, 30537, 31320, 31590, 32799, 33640, 33930, 35235, 37845, 37908, 40716, 42120, 42282, 43732, 45240, 45414, 46980, 47385, 50460, 50895, 54665, 56376, 60552, 61074, 63180, 65598, 67860, 68121, 70470, 75690, 75816, 81432, 84564, 87464, 90828, 91611, 93960, 94770, 98397, 100920, 101790, 105705, 109330, 113535, 122148, 126360, 131196, 135720, 136242, 140940, 151380, 152685, 163995, 169128, 181656, 183222, 189540, 196794, 203580, 204363, 211410, 218660, 227070, 244296, 262392, 272484, 274833, 281880, 295191, 302760, 305370, 327990, 340605, 366444, 379080, 393588, 407160, 408726, 422820, 437320, 454140, 458055, 491985, 544968, 549666, 590382, 610740, 613089, 655980, 681210, 732888, 787176, 817452, 845640, 885573, 908280, 916110, 983970, 1021815, 1099332, 1180764, 1221480, 1226178, 1311960, 1362420, 1374165, 1475955, 1634904, 1771146, 1832220, 1967940, 2043630, 2198664, 2361528, 2452356, 2656719, 2724840, 2748330, 2951910, 3065445, 3542292, 3664440, 3935880, 4087260, 4427865, 4904712, 5313438, 5496660, 5903820, 6130890, 7084584, 7970157, 8174520, 8855730, 10626876, 10993320, 11807640, 12261780, 13283595, 15940314, 17711460, 21253752, 24523560, 26567190, 31880628, 35422920, 39850785, 53134380, 63761256, 79701570, 106268760, 159403140, 318806280]

約数ペア:

[(1, 318806280), (2, 159403140), (3, 106268760), (4, 79701570), (5, 63761256), (6, 53134380), (8, 39850785), (9, 35422920), (10, 31880628), (12, 26567190), (13, 24523560), (15, 21253752), (18, 17711460), (20, 15940314), (24, 13283595), (26, 12261780), (27, 11807640), (29, 10993320), (30, 10626876), (36, 8855730), (39, 8174520), (40, 7970157), (45, 7084584), (52, 6130890), (54, 5903820), (58, 5496660), (60, 5313438), (65, 4904712), (72, 4427865), (78, 4087260), (81, 3935880), (87, 3664440), (90, 3542292), (104, 3065445), (108, 2951910), (116, 2748330), (117, 2724840), (120, 2656719), (130, 2452356), (135, 2361528), (145, 2198664), (156, 2043630), (162, 1967940), (174, 1832220), (180, 1771146), (195, 1634904), (216, 1475955), (232, 1374165), (234, 1362420), (243, 1311960), (260, 1226178), (261, 1221480), (270, 1180764), (290, 1099332), (312, 1021815), (324, 983970), (348, 916110), (351, 908280), (360, 885573), (377, 845640), (390, 817452), (405, 787176), (435, 732888), (468, 681210), (486, 655980), (520, 613089), (522, 610740), (540, 590382), (580, 549666), (585, 544968), (648, 491985), (696, 458055), (702, 454140), (729, 437320), (754, 422820), (780, 408726), (783, 407160), (810, 393588), (841, 379080), (870, 366444), (936, 340605), (972, 327990), (1044, 305370), (1053, 302760), (1080, 295191), (1131, 281880), (1160, 274833), (1170, 272484), (1215, 262392), (1305, 244296), (1404, 227070), (1458, 218660), (1508, 211410), (1560, 204363), (1566, 203580), (1620, 196794), (1682, 189540), (1740, 183222), (1755, 181656), (1885, 169128), (1944, 163995), (2088, 152685), (2106, 151380), (2262, 140940), (2340, 136242), (2349, 135720), (2430, 131196), (2523, 126360), (2610, 122148), (2808, 113535), (2916, 109330), (3016, 105705), (3132, 101790), (3159, 100920), (3240, 98397), (3364, 94770), (3393, 93960), (3480, 91611), (3510, 90828), (3645, 87464), (3770, 84564), (3915, 81432), (4205, 75816), (4212, 75690), (4524, 70470), (4680, 68121), (4698, 67860), (4860, 65598), (5046, 63180), (5220, 61074), (5265, 60552), (5655, 56376), (5832, 54665), (6264, 50895), (6318, 50460), (6728, 47385), (6786, 46980), (7020, 45414), (7047, 45240), (7290, 43732), (7540, 42282), (7569, 42120), (7830, 40716), (8410, 37908), (8424, 37845), (9048, 35235), (9396, 33930), (9477, 33640), (9720, 32799), (10092, 31590), (10179, 31320), (10440, 30537), (10530, 30276), (10933, 29160), (11310, 28188), (11745, 27144), (12615, 25272), (12636, 25230), (13572, 23490), (14040, 22707), (14094, 22620), (14580, 21866), (15080, 21141), (15138, 21060), (15660, 20358), (15795, 20184), (16820, 18954), (16965, 18792)]