192253140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2411}}^1$

素因数の和:2869

約数の個数: 72

約数和(自身を含む): 584726688

約数和(自身を除く): 392473548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443, 886, 1329, 1772, 2215, 2411, 2658, 3987, 4430, 4822, 5316, 6645, 7233, 7974, 8860, 9644, 12055, 13290, 14466, 15948, 19935, 21699, 24110, 26580, 28932, 36165, 39870, 43398, 48220, 72330, 79740, 86796, 108495, 144660, 216990, 433980, 1068073, 2136146, 3204219, 4272292, 5340365, 6408438, 9612657, 10680730, 12816876, 16021095, 19225314, 21361460, 32042190, 38450628, 48063285, 64084380, 96126570, 192253140]

約数ペア:

[(1, 192253140), (2, 96126570), (3, 64084380), (4, 48063285), (5, 38450628), (6, 32042190), (9, 21361460), (10, 19225314), (12, 16021095), (15, 12816876), (18, 10680730), (20, 9612657), (30, 6408438), (36, 5340365), (45, 4272292), (60, 3204219), (90, 2136146), (180, 1068073), (443, 433980), (886, 216990), (1329, 144660), (1772, 108495), (2215, 86796), (2411, 79740), (2658, 72330), (3987, 48220), (4430, 43398), (4822, 39870), (5316, 36165), (6645, 28932), (7233, 26580), (7974, 24110), (8860, 21699), (9644, 19935), (12055, 15948), (13290, 14466)]