117108180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 439084800

約数和(自身を除く): 321976620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 324, 345, 378, 405, 414, 420, 449, 460, 483, 540, 567, 621, 630, 644, 690, 756, 805, 810, 828, 898, 945, 966, 1035, 1134, 1242, 1260, 1347, 1380, 1449, 1610, 1620, 1796, 1863, 1890, 1932, 2070, 2245, 2268, 2415, 2484, 2694, 2835, 2898, 3105, 3143, 3220, 3726, 3780, 4041, 4140, 4347, 4490, 4830, 5388, 5670, 5796, 6210, 6286, 6735, 7245, 7452, 8082, 8694, 8980, 9315, 9429, 9660, 10327, 11340, 12123, 12420, 12572, 13041, 13470, 14490, 15715, 16164, 17388, 18630, 18858, 20205, 20654, 21735, 24246, 26082, 26940, 28287, 28980, 30981, 31430, 36369, 37260, 37716, 40410, 41308, 43470, 47145, 48492, 51635, 52164, 56574, 60615, 61962, 62860, 65205, 72289, 72738, 80820, 84861, 86940, 92943, 94290, 103270, 113148, 121230, 123924, 130410, 141435, 144578, 145476, 154905, 169722, 181845, 185886, 188580, 206540, 216867, 242460, 254583, 260820, 278829, 282870, 289156, 309810, 339444, 361445, 363690, 371772, 424305, 433734, 464715, 509166, 557658, 565740, 619620, 650601, 722890, 727380, 836487, 848610, 867468, 929430, 1018332, 1084335, 1115316, 1272915, 1301202, 1394145, 1445780, 1672974, 1697220, 1858860, 1951803, 2168670, 2545830, 2602404, 2788290, 3253005, 3345948, 3903606, 4182435, 4337340, 5091660, 5576580, 5855409, 6506010, 7807212, 8364870, 9759015, 11710818, 13012020, 16729740, 19518030, 23421636, 29277045, 39036060, 58554090, 117108180]

約数ペア:

[(1, 117108180), (2, 58554090), (3, 39036060), (4, 29277045), (5, 23421636), (6, 19518030), (7, 16729740), (9, 13012020), (10, 11710818), (12, 9759015), (14, 8364870), (15, 7807212), (18, 6506010), (20, 5855409), (21, 5576580), (23, 5091660), (27, 4337340), (28, 4182435), (30, 3903606), (35, 3345948), (36, 3253005), (42, 2788290), (45, 2602404), (46, 2545830), (54, 2168670), (60, 1951803), (63, 1858860), (69, 1697220), (70, 1672974), (81, 1445780), (84, 1394145), (90, 1301202), (92, 1272915), (105, 1115316), (108, 1084335), (115, 1018332), (126, 929430), (135, 867468), (138, 848610), (140, 836487), (161, 727380), (162, 722890), (180, 650601), (189, 619620), (207, 565740), (210, 557658), (230, 509166), (252, 464715), (270, 433734), (276, 424305), (315, 371772), (322, 363690), (324, 361445), (345, 339444), (378, 309810), (405, 289156), (414, 282870), (420, 278829), (449, 260820), (460, 254583), (483, 242460), (540, 216867), (567, 206540), (621, 188580), (630, 185886), (644, 181845), (690, 169722), (756, 154905), (805, 145476), (810, 144578), (828, 141435), (898, 130410), (945, 123924), (966, 121230), (1035, 113148), (1134, 103270), (1242, 94290), (1260, 92943), (1347, 86940), (1380, 84861), (1449, 80820), (1610, 72738), (1620, 72289), (1796, 65205), (1863, 62860), (1890, 61962), (1932, 60615), (2070, 56574), (2245, 52164), (2268, 51635), (2415, 48492), (2484, 47145), (2694, 43470), (2835, 41308), (2898, 40410), (3105, 37716), (3143, 37260), (3220, 36369), (3726, 31430), (3780, 30981), (4041, 28980), (4140, 28287), (4347, 26940), (4490, 26082), (4830, 24246), (5388, 21735), (5670, 20654), (5796, 20205), (6210, 18858), (6286, 18630), (6735, 17388), (7245, 16164), (7452, 15715), (8082, 14490), (8694, 13470), (8980, 13041), (9315, 12572), (9429, 12420), (9660, 12123), (10327, 11340)]