67830420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5569}}^1$

素因数の和:5617

約数の個数: 96

約数和(自身を含む): 224582400

約数和(自身を除く): 156751980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5569, 6090, 11138, 12180, 16707, 22276, 27845, 33414, 38983, 55690, 66828, 77966, 83535, 111380, 116949, 155932, 161501, 167070, 194915, 233898, 323002, 334140, 389830, 467796, 484503, 584745, 646004, 779660, 807505, 969006, 1130507, 1169490, 1615010, 1938012, 2261014, 2338980, 2422515, 3230020, 3391521, 4522028, 4845030, 5652535, 6783042, 9690060, 11305070, 13566084, 16957605, 22610140, 33915210, 67830420]

約数ペア:

[(1, 67830420), (2, 33915210), (3, 22610140), (4, 16957605), (5, 13566084), (6, 11305070), (7, 9690060), (10, 6783042), (12, 5652535), (14, 4845030), (15, 4522028), (20, 3391521), (21, 3230020), (28, 2422515), (29, 2338980), (30, 2261014), (35, 1938012), (42, 1615010), (58, 1169490), (60, 1130507), (70, 969006), (84, 807505), (87, 779660), (105, 646004), (116, 584745), (140, 484503), (145, 467796), (174, 389830), (203, 334140), (210, 323002), (290, 233898), (348, 194915), (406, 167070), (420, 161501), (435, 155932), (580, 116949), (609, 111380), (812, 83535), (870, 77966), (1015, 66828), (1218, 55690), (1740, 38983), (2030, 33414), (2436, 27845), (3045, 22276), (4060, 16707), (5569, 12180), (6090, 11138)]