293485288660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1\times {\mathrm{9371}}^1$

素因数の和:10601

約数の個数: 96

約数和(自身を含む): 658296777600

約数和(自身を除く): 364811488940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1129, 1387, 1460, 2258, 2774, 4516, 5548, 5645, 6935, 9371, 11290, 13870, 18742, 21451, 22580, 27740, 37484, 42902, 46855, 82417, 85804, 93710, 107255, 164834, 178049, 187420, 214510, 329668, 356098, 412085, 429020, 684083, 712196, 824170, 890245, 1368166, 1565923, 1648340, 1780490, 2736332, 3131846, 3420415, 3560980, 6263692, 6840830, 7829615, 10579859, 12997577, 13681660, 15659230, 21159718, 25995154, 31318460, 42319436, 51990308, 52899295, 64987885, 105798590, 129975770, 201017321, 211597180, 259951540, 402034642, 772329707, 804069284, 1005086605, 1544659414, 2010173210, 3089318828, 3861648535, 4020346420, 7723297070, 14674264433, 15446594140, 29348528866, 58697057732, 73371322165, 146742644330, 293485288660]

約数ペア:

[(1, 293485288660), (2, 146742644330), (4, 73371322165), (5, 58697057732), (10, 29348528866), (19, 15446594140), (20, 14674264433), (38, 7723297070), (73, 4020346420), (76, 3861648535), (95, 3089318828), (146, 2010173210), (190, 1544659414), (292, 1005086605), (365, 804069284), (380, 772329707), (730, 402034642), (1129, 259951540), (1387, 211597180), (1460, 201017321), (2258, 129975770), (2774, 105798590), (4516, 64987885), (5548, 52899295), (5645, 51990308), (6935, 42319436), (9371, 31318460), (11290, 25995154), (13870, 21159718), (18742, 15659230), (21451, 13681660), (22580, 12997577), (27740, 10579859), (37484, 7829615), (42902, 6840830), (46855, 6263692), (82417, 3560980), (85804, 3420415), (93710, 3131846), (107255, 2736332), (164834, 1780490), (178049, 1648340), (187420, 1565923), (214510, 1368166), (329668, 890245), (356098, 824170), (412085, 712196), (429020, 684083)]