188100990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27143}}^1$

素因数の和:27174

約数の個数: 96

約数和(自身を含む): 609762816

約数和(自身を除く): 421661826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 27143, 54286, 81429, 135715, 162858, 190001, 244287, 271430, 298573, 380002, 407145, 488574, 570003, 597146, 814290, 895719, 950005, 1140006, 1221435, 1492865, 1710009, 1791438, 1900010, 2090011, 2442870, 2687157, 2850015, 2985730, 3420018, 4180022, 4478595, 5374314, 5700030, 6270033, 8550045, 8957190, 10450055, 12540066, 13435785, 17100090, 18810099, 20900110, 26871570, 31350165, 37620198, 62700330, 94050495, 188100990]

約数ペア:

[(1, 188100990), (2, 94050495), (3, 62700330), (5, 37620198), (6, 31350165), (7, 26871570), (9, 20900110), (10, 18810099), (11, 17100090), (14, 13435785), (15, 12540066), (18, 10450055), (21, 8957190), (22, 8550045), (30, 6270033), (33, 5700030), (35, 5374314), (42, 4478595), (45, 4180022), (55, 3420018), (63, 2985730), (66, 2850015), (70, 2687157), (77, 2442870), (90, 2090011), (99, 1900010), (105, 1791438), (110, 1710009), (126, 1492865), (154, 1221435), (165, 1140006), (198, 950005), (210, 895719), (231, 814290), (315, 597146), (330, 570003), (385, 488574), (462, 407145), (495, 380002), (630, 298573), (693, 271430), (770, 244287), (990, 190001), (1155, 162858), (1386, 135715), (2310, 81429), (3465, 54286), (6930, 27143)]