119547540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1302

約数の個数: 144

約数和(自身を含む): 420026880

約数和(自身を除く): 300479340

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, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1106, 1185, 1201, 1260, 1422, 1580, 1659, 2212, 2370, 2402, 2765, 2844, 3318, 3555, 3603, 4740, 4804, 4977, 5530, 6005, 6636, 7110, 7206, 8295, 8407, 9954, 10809, 11060, 12010, 14220, 14412, 16590, 16814, 18015, 19908, 21618, 24020, 24885, 25221, 33180, 33628, 36030, 42035, 43236, 49770, 50442, 54045, 72060, 75663, 84070, 94879, 99540, 100884, 108090, 126105, 151326, 168140, 189758, 216180, 252210, 284637, 302652, 378315, 379516, 474395, 504420, 569274, 664153, 756630, 853911, 948790, 1138548, 1328306, 1423185, 1513260, 1707822, 1897580, 1992459, 2656612, 2846370, 3320765, 3415644, 3984918, 4269555, 5692740, 5977377, 6641530, 7969836, 8539110, 9962295, 11954754, 13283060, 17078220, 19924590, 23909508, 29886885, 39849180, 59773770, 119547540]

約数ペア:

[(1, 119547540), (2, 59773770), (3, 39849180), (4, 29886885), (5, 23909508), (6, 19924590), (7, 17078220), (9, 13283060), (10, 11954754), (12, 9962295), (14, 8539110), (15, 7969836), (18, 6641530), (20, 5977377), (21, 5692740), (28, 4269555), (30, 3984918), (35, 3415644), (36, 3320765), (42, 2846370), (45, 2656612), (60, 1992459), (63, 1897580), (70, 1707822), (79, 1513260), (84, 1423185), (90, 1328306), (105, 1138548), (126, 948790), (140, 853911), (158, 756630), (180, 664153), (210, 569274), (237, 504420), (252, 474395), (315, 379516), (316, 378315), (395, 302652), (420, 284637), (474, 252210), (553, 216180), (630, 189758), (711, 168140), (790, 151326), (948, 126105), (1106, 108090), (1185, 100884), (1201, 99540), (1260, 94879), (1422, 84070), (1580, 75663), (1659, 72060), (2212, 54045), (2370, 50442), (2402, 49770), (2765, 43236), (2844, 42035), (3318, 36030), (3555, 33628), (3603, 33180), (4740, 25221), (4804, 24885), (4977, 24020), (5530, 21618), (6005, 19908), (6636, 18015), (7110, 16814), (7206, 16590), (8295, 14412), (8407, 14220), (9954, 12010), (10809, 11060)]