142817310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 399237120

約数和(自身を除く): 256419810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 113, 135, 151, 155, 186, 226, 270, 279, 302, 310, 339, 453, 465, 558, 565, 678, 755, 837, 906, 930, 1017, 1130, 1359, 1395, 1510, 1674, 1695, 2034, 2265, 2718, 2790, 3051, 3390, 3503, 4077, 4185, 4530, 4681, 5085, 6102, 6795, 7006, 8154, 8370, 9362, 10170, 10509, 13590, 14043, 15255, 17063, 17515, 20385, 21018, 23405, 28086, 30510, 31527, 34126, 35030, 40770, 42129, 46810, 51189, 52545, 63054, 70215, 84258, 85315, 94581, 102378, 105090, 126387, 140430, 153567, 157635, 170630, 189162, 210645, 252774, 255945, 307134, 315270, 421290, 460701, 472905, 511890, 528953, 631935, 767835, 921402, 945810, 1057906, 1263870, 1535670, 1586859, 2303505, 2644765, 3173718, 4607010, 4760577, 5289530, 7934295, 9521154, 14281731, 15868590, 23802885, 28563462, 47605770, 71408655, 142817310]

約数ペア:

[(1, 142817310), (2, 71408655), (3, 47605770), (5, 28563462), (6, 23802885), (9, 15868590), (10, 14281731), (15, 9521154), (18, 7934295), (27, 5289530), (30, 4760577), (31, 4607010), (45, 3173718), (54, 2644765), (62, 2303505), (90, 1586859), (93, 1535670), (113, 1263870), (135, 1057906), (151, 945810), (155, 921402), (186, 767835), (226, 631935), (270, 528953), (279, 511890), (302, 472905), (310, 460701), (339, 421290), (453, 315270), (465, 307134), (558, 255945), (565, 252774), (678, 210645), (755, 189162), (837, 170630), (906, 157635), (930, 153567), (1017, 140430), (1130, 126387), (1359, 105090), (1395, 102378), (1510, 94581), (1674, 85315), (1695, 84258), (2034, 70215), (2265, 63054), (2718, 52545), (2790, 51189), (3051, 46810), (3390, 42129), (3503, 40770), (4077, 35030), (4185, 34126), (4530, 31527), (4681, 30510), (5085, 28086), (6102, 23405), (6795, 21018), (7006, 20385), (8154, 17515), (8370, 17063), (9362, 15255), (10170, 14043), (10509, 13590)]