27508380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 82555200

約数和(自身を除く): 55046820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 149, 170, 181, 204, 255, 298, 340, 362, 447, 510, 543, 596, 724, 745, 894, 905, 1020, 1086, 1490, 1788, 1810, 2172, 2235, 2533, 2715, 2980, 3077, 3620, 4470, 5066, 5430, 6154, 7599, 8940, 9231, 10132, 10860, 12308, 12665, 15198, 15385, 18462, 25330, 26969, 30396, 30770, 36924, 37995, 46155, 50660, 53938, 61540, 75990, 80907, 92310, 107876, 134845, 151980, 161814, 184620, 269690, 323628, 404535, 458473, 539380, 809070, 916946, 1375419, 1618140, 1833892, 2292365, 2750838, 4584730, 5501676, 6877095, 9169460, 13754190, 27508380]

約数ペア:

[(1, 27508380), (2, 13754190), (3, 9169460), (4, 6877095), (5, 5501676), (6, 4584730), (10, 2750838), (12, 2292365), (15, 1833892), (17, 1618140), (20, 1375419), (30, 916946), (34, 809070), (51, 539380), (60, 458473), (68, 404535), (85, 323628), (102, 269690), (149, 184620), (170, 161814), (181, 151980), (204, 134845), (255, 107876), (298, 92310), (340, 80907), (362, 75990), (447, 61540), (510, 53938), (543, 50660), (596, 46155), (724, 37995), (745, 36924), (894, 30770), (905, 30396), (1020, 26969), (1086, 25330), (1490, 18462), (1788, 15385), (1810, 15198), (2172, 12665), (2235, 12308), (2533, 10860), (2715, 10132), (2980, 9231), (3077, 8940), (3620, 7599), (4470, 6154), (5066, 5430)]