153781950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 438971904

約数和(自身を除く): 285189954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 167, 175, 210, 334, 350, 501, 525, 835, 877, 1002, 1050, 1169, 1670, 1754, 2338, 2505, 2631, 3507, 4175, 4385, 5010, 5262, 5845, 6139, 7014, 8350, 8770, 11690, 12278, 12525, 13155, 17535, 18417, 21925, 25050, 26310, 29225, 30695, 35070, 36834, 43850, 58450, 61390, 65775, 87675, 92085, 131550, 146459, 153475, 175350, 184170, 292918, 306950, 439377, 460425, 732295, 878754, 920850, 1025213, 1464590, 2050426, 2196885, 3075639, 3661475, 4393770, 5126065, 6151278, 7322950, 10252130, 10984425, 15378195, 21968850, 25630325, 30756390, 51260650, 76890975, 153781950]

約数ペア:

[(1, 153781950), (2, 76890975), (3, 51260650), (5, 30756390), (6, 25630325), (7, 21968850), (10, 15378195), (14, 10984425), (15, 10252130), (21, 7322950), (25, 6151278), (30, 5126065), (35, 4393770), (42, 3661475), (50, 3075639), (70, 2196885), (75, 2050426), (105, 1464590), (150, 1025213), (167, 920850), (175, 878754), (210, 732295), (334, 460425), (350, 439377), (501, 306950), (525, 292918), (835, 184170), (877, 175350), (1002, 153475), (1050, 146459), (1169, 131550), (1670, 92085), (1754, 87675), (2338, 65775), (2505, 61390), (2631, 58450), (3507, 43850), (4175, 36834), (4385, 35070), (5010, 30695), (5262, 29225), (5845, 26310), (6139, 25050), (7014, 21925), (8350, 18417), (8770, 17535), (11690, 13155), (12278, 12525)]