265036980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 840849408

約数和(自身を除く): 575812428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 97, 113, 124, 130, 155, 156, 186, 194, 195, 226, 260, 291, 310, 339, 372, 388, 390, 403, 452, 465, 485, 565, 582, 620, 678, 780, 806, 930, 970, 1130, 1164, 1209, 1261, 1356, 1455, 1469, 1612, 1695, 1860, 1940, 2015, 2260, 2418, 2522, 2910, 2938, 3007, 3390, 3503, 3783, 4030, 4407, 4836, 5044, 5820, 5876, 6014, 6045, 6305, 6780, 7006, 7345, 7566, 8060, 8814, 9021, 10509, 10961, 12028, 12090, 12610, 14012, 14690, 15035, 15132, 17515, 17628, 18042, 18915, 21018, 21922, 22035, 24180, 25220, 29380, 30070, 32883, 35030, 36084, 37830, 39091, 42036, 43844, 44070, 45105, 45539, 52545, 54805, 60140, 65766, 70060, 75660, 78182, 88140, 90210, 91078, 105090, 109610, 117273, 131532, 136617, 142493, 156364, 164415, 180420, 182156, 195455, 210180, 219220, 227695, 234546, 273234, 284986, 328830, 339791, 390910, 427479, 455390, 469092, 546468, 569972, 586365, 657660, 679582, 683085, 712465, 781820, 854958, 910780, 1019373, 1172730, 1359164, 1366170, 1424930, 1698955, 1709916, 2038746, 2137395, 2345460, 2732340, 2849860, 3397910, 4077492, 4274790, 4417283, 5096865, 6795820, 8549580, 8834566, 10193730, 13251849, 17669132, 20387460, 22086415, 26503698, 44172830, 53007396, 66259245, 88345660, 132518490, 265036980]

約数ペア:

[(1, 265036980), (2, 132518490), (3, 88345660), (4, 66259245), (5, 53007396), (6, 44172830), (10, 26503698), (12, 22086415), (13, 20387460), (15, 17669132), (20, 13251849), (26, 10193730), (30, 8834566), (31, 8549580), (39, 6795820), (52, 5096865), (60, 4417283), (62, 4274790), (65, 4077492), (78, 3397910), (93, 2849860), (97, 2732340), (113, 2345460), (124, 2137395), (130, 2038746), (155, 1709916), (156, 1698955), (186, 1424930), (194, 1366170), (195, 1359164), (226, 1172730), (260, 1019373), (291, 910780), (310, 854958), (339, 781820), (372, 712465), (388, 683085), (390, 679582), (403, 657660), (452, 586365), (465, 569972), (485, 546468), (565, 469092), (582, 455390), (620, 427479), (678, 390910), (780, 339791), (806, 328830), (930, 284986), (970, 273234), (1130, 234546), (1164, 227695), (1209, 219220), (1261, 210180), (1356, 195455), (1455, 182156), (1469, 180420), (1612, 164415), (1695, 156364), (1860, 142493), (1940, 136617), (2015, 131532), (2260, 117273), (2418, 109610), (2522, 105090), (2910, 91078), (2938, 90210), (3007, 88140), (3390, 78182), (3503, 75660), (3783, 70060), (4030, 65766), (4407, 60140), (4836, 54805), (5044, 52545), (5820, 45539), (5876, 45105), (6014, 44070), (6045, 43844), (6305, 42036), (6780, 39091), (7006, 37830), (7345, 36084), (7566, 35030), (8060, 32883), (8814, 30070), (9021, 29380), (10509, 25220), (10961, 24180), (12028, 22035), (12090, 21922), (12610, 21018), (14012, 18915), (14690, 18042), (15035, 17628), (15132, 17515)]