9969573060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{1201}}^1$

素因数の和:1754

約数の個数: 144

約数和(自身を含む): 30619959552

約数和(自身を除く): 20650386492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 431, 535, 642, 862, 963, 1070, 1201, 1284, 1293, 1605, 1724, 1926, 2140, 2155, 2402, 2586, 3210, 3603, 3852, 3879, 4310, 4804, 4815, 5172, 6005, 6420, 6465, 7206, 7758, 8620, 9630, 10809, 12010, 12930, 14412, 15516, 18015, 19260, 19395, 21618, 24020, 25860, 36030, 38790, 43236, 46117, 54045, 72060, 77580, 92234, 108090, 128507, 138351, 184468, 216180, 230585, 257014, 276702, 385521, 415053, 461170, 514028, 517631, 553404, 642535, 691755, 771042, 830106, 922340, 1035262, 1156563, 1285070, 1383510, 1542084, 1552893, 1660212, 1927605, 2070524, 2075265, 2313126, 2570140, 2588155, 2767020, 3105786, 3855210, 4150530, 4626252, 4658679, 5176310, 5782815, 6211572, 7710420, 7764465, 8301060, 9317358, 10352620, 11565630, 15528930, 18634716, 23131260, 23293395, 31057860, 46586790, 55386517, 93173580, 110773034, 166159551, 221546068, 276932585, 332319102, 498478653, 553865170, 664638204, 830797755, 996957306, 1107730340, 1661595510, 1993914612, 2492393265, 3323191020, 4984786530, 9969573060]

約数ペア:

[(1, 9969573060), (2, 4984786530), (3, 3323191020), (4, 2492393265), (5, 1993914612), (6, 1661595510), (9, 1107730340), (10, 996957306), (12, 830797755), (15, 664638204), (18, 553865170), (20, 498478653), (30, 332319102), (36, 276932585), (45, 221546068), (60, 166159551), (90, 110773034), (107, 93173580), (180, 55386517), (214, 46586790), (321, 31057860), (428, 23293395), (431, 23131260), (535, 18634716), (642, 15528930), (862, 11565630), (963, 10352620), (1070, 9317358), (1201, 8301060), (1284, 7764465), (1293, 7710420), (1605, 6211572), (1724, 5782815), (1926, 5176310), (2140, 4658679), (2155, 4626252), (2402, 4150530), (2586, 3855210), (3210, 3105786), (3603, 2767020), (3852, 2588155), (3879, 2570140), (4310, 2313126), (4804, 2075265), (4815, 2070524), (5172, 1927605), (6005, 1660212), (6420, 1552893), (6465, 1542084), (7206, 1383510), (7758, 1285070), (8620, 1156563), (9630, 1035262), (10809, 922340), (12010, 830106), (12930, 771042), (14412, 691755), (15516, 642535), (18015, 553404), (19260, 517631), (19395, 514028), (21618, 461170), (24020, 415053), (25860, 385521), (36030, 276702), (38790, 257014), (43236, 230585), (46117, 216180), (54045, 184468), (72060, 138351), (77580, 128507), (92234, 108090)]