141849540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1218

約数の個数: 144

約数和(自身を含む): 496973568

約数和(自身を除く): 355124028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 126, 140, 180, 206, 210, 252, 309, 315, 412, 420, 515, 618, 630, 721, 927, 1030, 1093, 1236, 1260, 1442, 1545, 1854, 2060, 2163, 2186, 2884, 3090, 3279, 3605, 3708, 4326, 4372, 4635, 5465, 6180, 6489, 6558, 7210, 7651, 8652, 9270, 9837, 10815, 10930, 12978, 13116, 14420, 15302, 16395, 18540, 19674, 21630, 21860, 22953, 25956, 30604, 32445, 32790, 38255, 39348, 43260, 45906, 49185, 64890, 65580, 68859, 76510, 91812, 98370, 112579, 114765, 129780, 137718, 153020, 196740, 225158, 229530, 275436, 337737, 344295, 450316, 459060, 562895, 675474, 688590, 788053, 1013211, 1125790, 1350948, 1377180, 1576106, 1688685, 2026422, 2251580, 2364159, 3152212, 3377370, 3940265, 4052844, 4728318, 5066055, 6754740, 7092477, 7880530, 9456636, 10132110, 11820795, 14184954, 15761060, 20264220, 23641590, 28369908, 35462385, 47283180, 70924770, 141849540]

約数ペア:

[(1, 141849540), (2, 70924770), (3, 47283180), (4, 35462385), (5, 28369908), (6, 23641590), (7, 20264220), (9, 15761060), (10, 14184954), (12, 11820795), (14, 10132110), (15, 9456636), (18, 7880530), (20, 7092477), (21, 6754740), (28, 5066055), (30, 4728318), (35, 4052844), (36, 3940265), (42, 3377370), (45, 3152212), (60, 2364159), (63, 2251580), (70, 2026422), (84, 1688685), (90, 1576106), (103, 1377180), (105, 1350948), (126, 1125790), (140, 1013211), (180, 788053), (206, 688590), (210, 675474), (252, 562895), (309, 459060), (315, 450316), (412, 344295), (420, 337737), (515, 275436), (618, 229530), (630, 225158), (721, 196740), (927, 153020), (1030, 137718), (1093, 129780), (1236, 114765), (1260, 112579), (1442, 98370), (1545, 91812), (1854, 76510), (2060, 68859), (2163, 65580), (2186, 64890), (2884, 49185), (3090, 45906), (3279, 43260), (3605, 39348), (3708, 38255), (4326, 32790), (4372, 32445), (4635, 30604), (5465, 25956), (6180, 22953), (6489, 21860), (6558, 21630), (7210, 19674), (7651, 18540), (8652, 16395), (9270, 15302), (9837, 14420), (10815, 13116), (10930, 12978)]