138050280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 333693720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 47, 60, 72, 82, 90, 94, 120, 123, 141, 164, 180, 188, 199, 205, 235, 246, 282, 328, 360, 369, 376, 398, 410, 423, 470, 492, 564, 597, 615, 705, 738, 796, 820, 846, 940, 984, 995, 1128, 1194, 1230, 1410, 1476, 1592, 1640, 1692, 1791, 1845, 1880, 1927, 1990, 2115, 2388, 2460, 2820, 2952, 2985, 3384, 3582, 3690, 3854, 3980, 4230, 4776, 4920, 5640, 5781, 5970, 7164, 7380, 7708, 7960, 8159, 8460, 8955, 9353, 9635, 11562, 11940, 14328, 14760, 15416, 16318, 16920, 17343, 17910, 18706, 19270, 23124, 23880, 24477, 28059, 28905, 32636, 34686, 35820, 37412, 38540, 40795, 46248, 46765, 48954, 56118, 57810, 65272, 69372, 71640, 73431, 74824, 77080, 81590, 84177, 86715, 93530, 97908, 112236, 115620, 122385, 138744, 140295, 146862, 163180, 168354, 173430, 187060, 195816, 224472, 231240, 244770, 280590, 293724, 326360, 336708, 346860, 367155, 374120, 383473, 420885, 489540, 561180, 587448, 673416, 693720, 734310, 766946, 841770, 979080, 1122360, 1150419, 1468620, 1533892, 1683540, 1917365, 2300838, 2937240, 3067784, 3367080, 3451257, 3834730, 4601676, 5752095, 6902514, 7669460, 9203352, 11504190, 13805028, 15338920, 17256285, 23008380, 27610056, 34512570, 46016760, 69025140, 138050280]

約数ペア:

[(1, 138050280), (2, 69025140), (3, 46016760), (4, 34512570), (5, 27610056), (6, 23008380), (8, 17256285), (9, 15338920), (10, 13805028), (12, 11504190), (15, 9203352), (18, 7669460), (20, 6902514), (24, 5752095), (30, 4601676), (36, 3834730), (40, 3451257), (41, 3367080), (45, 3067784), (47, 2937240), (60, 2300838), (72, 1917365), (82, 1683540), (90, 1533892), (94, 1468620), (120, 1150419), (123, 1122360), (141, 979080), (164, 841770), (180, 766946), (188, 734310), (199, 693720), (205, 673416), (235, 587448), (246, 561180), (282, 489540), (328, 420885), (360, 383473), (369, 374120), (376, 367155), (398, 346860), (410, 336708), (423, 326360), (470, 293724), (492, 280590), (564, 244770), (597, 231240), (615, 224472), (705, 195816), (738, 187060), (796, 173430), (820, 168354), (846, 163180), (940, 146862), (984, 140295), (995, 138744), (1128, 122385), (1194, 115620), (1230, 112236), (1410, 97908), (1476, 93530), (1592, 86715), (1640, 84177), (1692, 81590), (1791, 77080), (1845, 74824), (1880, 73431), (1927, 71640), (1990, 69372), (2115, 65272), (2388, 57810), (2460, 56118), (2820, 48954), (2952, 46765), (2985, 46248), (3384, 40795), (3582, 38540), (3690, 37412), (3854, 35820), (3980, 34686), (4230, 32636), (4776, 28905), (4920, 28059), (5640, 24477), (5781, 23880), (5970, 23124), (7164, 19270), (7380, 18706), (7708, 17910), (7960, 17343), (8159, 16920), (8460, 16318), (8955, 15416), (9353, 14760), (9635, 14328), (11562, 11940)]