537609060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{15161}}^1$

素因数の和:15373

約数の個数: 72

約数和(自身を含む): 1639133496

約数和(自身を除く): 1101524436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5910, 7092, 8865, 11820, 15161, 17730, 30322, 35460, 45483, 60644, 75805, 90966, 136449, 151610, 181932, 227415, 272898, 303220, 454830, 545796, 682245, 909660, 1364490, 2728980, 2986717, 5973434, 8960151, 11946868, 14933585, 17920302, 26880453, 29867170, 35840604, 44800755, 53760906, 59734340, 89601510, 107521812, 134402265, 179203020, 268804530, 537609060]

約数ペア:

[(1, 537609060), (2, 268804530), (3, 179203020), (4, 134402265), (5, 107521812), (6, 89601510), (9, 59734340), (10, 53760906), (12, 44800755), (15, 35840604), (18, 29867170), (20, 26880453), (30, 17920302), (36, 14933585), (45, 11946868), (60, 8960151), (90, 5973434), (180, 2986717), (197, 2728980), (394, 1364490), (591, 909660), (788, 682245), (985, 545796), (1182, 454830), (1773, 303220), (1970, 272898), (2364, 227415), (2955, 181932), (3546, 151610), (3940, 136449), (5910, 90966), (7092, 75805), (8865, 60644), (11820, 45483), (15161, 35460), (17730, 30322)]