214451280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1106

約数の個数: 160

約数和(自身を含む): 746737920

約数和(自身を除く): 532286640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 360, 404, 432, 505, 540, 606, 720, 808, 909, 983, 1010, 1080, 1212, 1515, 1616, 1818, 1966, 2020, 2160, 2424, 2727, 2949, 3030, 3636, 3932, 4040, 4545, 4848, 4915, 5454, 5898, 6060, 7272, 7864, 8080, 8847, 9090, 9830, 10908, 11796, 12120, 13635, 14544, 14745, 15728, 17694, 18180, 19660, 21816, 23592, 24240, 26541, 27270, 29490, 35388, 36360, 39320, 43632, 44235, 47184, 53082, 54540, 58980, 70776, 72720, 78640, 88470, 99283, 106164, 109080, 117960, 132705, 141552, 176940, 198566, 212328, 218160, 235920, 265410, 297849, 353880, 397132, 424656, 496415, 530820, 595698, 707760, 794264, 893547, 992830, 1061640, 1191396, 1489245, 1588528, 1787094, 1985660, 2123280, 2382792, 2680641, 2978490, 3574188, 3971320, 4467735, 4765584, 5361282, 5956980, 7148376, 7942640, 8935470, 10722564, 11913960, 13403205, 14296752, 17870940, 21445128, 23827920, 26806410, 35741880, 42890256, 53612820, 71483760, 107225640, 214451280]

約数ペア:

[(1, 214451280), (2, 107225640), (3, 71483760), (4, 53612820), (5, 42890256), (6, 35741880), (8, 26806410), (9, 23827920), (10, 21445128), (12, 17870940), (15, 14296752), (16, 13403205), (18, 11913960), (20, 10722564), (24, 8935470), (27, 7942640), (30, 7148376), (36, 5956980), (40, 5361282), (45, 4765584), (48, 4467735), (54, 3971320), (60, 3574188), (72, 2978490), (80, 2680641), (90, 2382792), (101, 2123280), (108, 1985660), (120, 1787094), (135, 1588528), (144, 1489245), (180, 1191396), (202, 1061640), (216, 992830), (240, 893547), (270, 794264), (303, 707760), (360, 595698), (404, 530820), (432, 496415), (505, 424656), (540, 397132), (606, 353880), (720, 297849), (808, 265410), (909, 235920), (983, 218160), (1010, 212328), (1080, 198566), (1212, 176940), (1515, 141552), (1616, 132705), (1818, 117960), (1966, 109080), (2020, 106164), (2160, 99283), (2424, 88470), (2727, 78640), (2949, 72720), (3030, 70776), (3636, 58980), (3932, 54540), (4040, 53082), (4545, 47184), (4848, 44235), (4915, 43632), (5454, 39320), (5898, 36360), (6060, 35388), (7272, 29490), (7864, 27270), (8080, 26541), (8847, 24240), (9090, 23592), (9830, 21816), (10908, 19660), (11796, 18180), (12120, 17694), (13635, 15728), (14544, 14745)]