198073080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1022

約数の個数: 128

約数和(自身を含む): 663854400

約数和(自身を除く): 465781320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 360, 482, 540, 723, 761, 964, 1080, 1205, 1446, 1522, 1928, 2169, 2283, 2410, 2892, 3044, 3615, 3805, 4338, 4566, 4820, 5784, 6088, 6507, 6849, 7230, 7610, 8676, 9132, 9640, 10845, 11415, 13014, 13698, 14460, 15220, 17352, 18264, 20547, 21690, 22830, 26028, 27396, 28920, 30440, 32535, 34245, 41094, 43380, 45660, 52056, 54792, 65070, 68490, 82188, 86760, 91320, 102735, 130140, 136980, 164376, 183401, 205470, 260280, 273960, 366802, 410940, 550203, 733604, 821880, 917005, 1100406, 1467208, 1650609, 1834010, 2200812, 2751015, 3301218, 3668020, 4401624, 4951827, 5502030, 6602436, 7336040, 8253045, 9903654, 11004060, 13204872, 16506090, 19807308, 22008120, 24759135, 33012180, 39614616, 49518270, 66024360, 99036540, 198073080]

約数ペア:

[(1, 198073080), (2, 99036540), (3, 66024360), (4, 49518270), (5, 39614616), (6, 33012180), (8, 24759135), (9, 22008120), (10, 19807308), (12, 16506090), (15, 13204872), (18, 11004060), (20, 9903654), (24, 8253045), (27, 7336040), (30, 6602436), (36, 5502030), (40, 4951827), (45, 4401624), (54, 3668020), (60, 3301218), (72, 2751015), (90, 2200812), (108, 1834010), (120, 1650609), (135, 1467208), (180, 1100406), (216, 917005), (241, 821880), (270, 733604), (360, 550203), (482, 410940), (540, 366802), (723, 273960), (761, 260280), (964, 205470), (1080, 183401), (1205, 164376), (1446, 136980), (1522, 130140), (1928, 102735), (2169, 91320), (2283, 86760), (2410, 82188), (2892, 68490), (3044, 65070), (3615, 54792), (3805, 52056), (4338, 45660), (4566, 43380), (4820, 41094), (5784, 34245), (6088, 32535), (6507, 30440), (6849, 28920), (7230, 27396), (7610, 26028), (8676, 22830), (9132, 21690), (9640, 20547), (10845, 18264), (11415, 17352), (13014, 15220), (13698, 14460)]