190878870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1$

素因数の和:2470

約数の個数: 128

約数和(自身を含む): 583511040

約数和(自身を除く): 392632170

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 70, 78, 87, 91, 105, 130, 145, 174, 182, 195, 203, 210, 273, 290, 377, 390, 406, 435, 455, 546, 609, 754, 870, 910, 1015, 1131, 1218, 1365, 1885, 2030, 2262, 2411, 2639, 2730, 3045, 3770, 4822, 5278, 5655, 6090, 7233, 7917, 11310, 12055, 13195, 14466, 15834, 16877, 24110, 26390, 31343, 33754, 36165, 39585, 50631, 62686, 69919, 72330, 79170, 84385, 94029, 101262, 139838, 156715, 168770, 188058, 209757, 219401, 253155, 313430, 349595, 419514, 438802, 470145, 489433, 506310, 658203, 699190, 908947, 940290, 978866, 1048785, 1097005, 1316406, 1468299, 1817894, 2097570, 2194010, 2447165, 2726841, 2936598, 3291015, 4544735, 4894330, 5453682, 6362629, 6582030, 7341495, 9089470, 12725258, 13634205, 14682990, 19087887, 27268410, 31813145, 38175774, 63626290, 95439435, 190878870]

約数ペア:

[(1, 190878870), (2, 95439435), (3, 63626290), (5, 38175774), (6, 31813145), (7, 27268410), (10, 19087887), (13, 14682990), (14, 13634205), (15, 12725258), (21, 9089470), (26, 7341495), (29, 6582030), (30, 6362629), (35, 5453682), (39, 4894330), (42, 4544735), (58, 3291015), (65, 2936598), (70, 2726841), (78, 2447165), (87, 2194010), (91, 2097570), (105, 1817894), (130, 1468299), (145, 1316406), (174, 1097005), (182, 1048785), (195, 978866), (203, 940290), (210, 908947), (273, 699190), (290, 658203), (377, 506310), (390, 489433), (406, 470145), (435, 438802), (455, 419514), (546, 349595), (609, 313430), (754, 253155), (870, 219401), (910, 209757), (1015, 188058), (1131, 168770), (1218, 156715), (1365, 139838), (1885, 101262), (2030, 94029), (2262, 84385), (2411, 79170), (2639, 72330), (2730, 69919), (3045, 62686), (3770, 50631), (4822, 39585), (5278, 36165), (5655, 33754), (6090, 31343), (7233, 26390), (7917, 24110), (11310, 16877), (12055, 15834), (13195, 14466)]