140665590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 397837440

約数和(自身を除く): 257171850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 109, 117, 130, 195, 218, 234, 327, 390, 545, 585, 654, 981, 1090, 1103, 1170, 1417, 1635, 1962, 2206, 2834, 3270, 3309, 4251, 4905, 5515, 6618, 7085, 8502, 9810, 9927, 11030, 12753, 14170, 14339, 16545, 19854, 21255, 25506, 28678, 33090, 42510, 43017, 49635, 63765, 71695, 86034, 99270, 120227, 127530, 129051, 143390, 215085, 240454, 258102, 360681, 430170, 601135, 645255, 721362, 1082043, 1202270, 1290510, 1562951, 1803405, 2164086, 3125902, 3606810, 4688853, 5410215, 7814755, 9377706, 10820430, 14066559, 15629510, 23444265, 28133118, 46888530, 70332795, 140665590]

約数ペア:

[(1, 140665590), (2, 70332795), (3, 46888530), (5, 28133118), (6, 23444265), (9, 15629510), (10, 14066559), (13, 10820430), (15, 9377706), (18, 7814755), (26, 5410215), (30, 4688853), (39, 3606810), (45, 3125902), (65, 2164086), (78, 1803405), (90, 1562951), (109, 1290510), (117, 1202270), (130, 1082043), (195, 721362), (218, 645255), (234, 601135), (327, 430170), (390, 360681), (545, 258102), (585, 240454), (654, 215085), (981, 143390), (1090, 129051), (1103, 127530), (1170, 120227), (1417, 99270), (1635, 86034), (1962, 71695), (2206, 63765), (2834, 49635), (3270, 43017), (3309, 42510), (4251, 33090), (4905, 28678), (5515, 25506), (6618, 21255), (7085, 19854), (8502, 16545), (9810, 14339), (9927, 14170), (11030, 12753)]