157044704740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{2087}}^1$

素因数の和:2618

約数の個数: 192

約数和(自身を含む): 415620108288

約数和(自身を除く): 258575403548

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 131, 140, 154, 220, 262, 308, 373, 385, 524, 655, 746, 770, 917, 1310, 1441, 1492, 1540, 1834, 1865, 2087, 2611, 2620, 2882, 3668, 3730, 4103, 4174, 4585, 5222, 5764, 7205, 7460, 8206, 8348, 9170, 10087, 10435, 10444, 13055, 14410, 14609, 16412, 18340, 20174, 20515, 20870, 22957, 26110, 28721, 28820, 29218, 40348, 41030, 41740, 45914, 48863, 50435, 52220, 57442, 58436, 73045, 82060, 91828, 97726, 100870, 114785, 114884, 143605, 146090, 160699, 195452, 201740, 229570, 244315, 273397, 287210, 292180, 321398, 342041, 459140, 488630, 537493, 546794, 574420, 642796, 684082, 778451, 803495, 977260, 1074986, 1093588, 1366985, 1368164, 1556902, 1606990, 1710205, 1913779, 2149972, 2687465, 2733970, 3007367, 3113804, 3213980, 3420410, 3762451, 3827558, 3892255, 5374930, 5449157, 5467940, 6014734, 6840820, 7524902, 7655116, 7784510, 8562961, 9568895, 10749860, 10898314, 12029468, 15036835, 15049804, 15569020, 17125922, 18812255, 19137790, 21051569, 21796628, 27245785, 30073670, 34251844, 37624510, 38275580, 42103138, 42814805, 54491570, 59940727, 60147340, 75249020, 84206276, 85629610, 101977081, 105257845, 108983140, 119881454, 171259220, 203954162, 210515690, 239762908, 299703635, 407908324, 421031380, 509885405, 599407270, 713839567, 1019770810, 1121747891, 1198814540, 1427679134, 2039541620, 2243495782, 2855358268, 3569197835, 4486991564, 5608739455, 7138395670, 7852235237, 11217478910, 14276791340, 15704470474, 22434957820, 31408940948, 39261176185, 78522352370, 157044704740]

約数ペア:

[(1, 157044704740), (2, 78522352370), (4, 39261176185), (5, 31408940948), (7, 22434957820), (10, 15704470474), (11, 14276791340), (14, 11217478910), (20, 7852235237), (22, 7138395670), (28, 5608739455), (35, 4486991564), (44, 3569197835), (55, 2855358268), (70, 2243495782), (77, 2039541620), (110, 1427679134), (131, 1198814540), (140, 1121747891), (154, 1019770810), (220, 713839567), (262, 599407270), (308, 509885405), (373, 421031380), (385, 407908324), (524, 299703635), (655, 239762908), (746, 210515690), (770, 203954162), (917, 171259220), (1310, 119881454), (1441, 108983140), (1492, 105257845), (1540, 101977081), (1834, 85629610), (1865, 84206276), (2087, 75249020), (2611, 60147340), (2620, 59940727), (2882, 54491570), (3668, 42814805), (3730, 42103138), (4103, 38275580), (4174, 37624510), (4585, 34251844), (5222, 30073670), (5764, 27245785), (7205, 21796628), (7460, 21051569), (8206, 19137790), (8348, 18812255), (9170, 17125922), (10087, 15569020), (10435, 15049804), (10444, 15036835), (13055, 12029468), (14410, 10898314), (14609, 10749860), (16412, 9568895), (18340, 8562961), (20174, 7784510), (20515, 7655116), (20870, 7524902), (22957, 6840820), (26110, 6014734), (28721, 5467940), (28820, 5449157), (29218, 5374930), (40348, 3892255), (41030, 3827558), (41740, 3762451), (45914, 3420410), (48863, 3213980), (50435, 3113804), (52220, 3007367), (57442, 2733970), (58436, 2687465), (73045, 2149972), (82060, 1913779), (91828, 1710205), (97726, 1606990), (100870, 1556902), (114785, 1368164), (114884, 1366985), (143605, 1093588), (146090, 1074986), (160699, 977260), (195452, 803495), (201740, 778451), (229570, 684082), (244315, 642796), (273397, 574420), (287210, 546794), (292180, 537493), (321398, 488630), (342041, 459140)]