6903650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 14976720

約数和(自身を除く): 8073070

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 43, 50, 65, 86, 95, 130, 169, 190, 215, 247, 325, 338, 430, 475, 494, 559, 650, 817, 845, 950, 1075, 1118, 1235, 1634, 1690, 2150, 2470, 2795, 3211, 4085, 4225, 5590, 6175, 6422, 7267, 8170, 8450, 10621, 12350, 13975, 14534, 16055, 20425, 21242, 27950, 32110, 36335, 40850, 53105, 72670, 80275, 106210, 138073, 160550, 181675, 265525, 276146, 363350, 531050, 690365, 1380730, 3451825, 6903650]

約数ペア:

[(1, 6903650), (2, 3451825), (5, 1380730), (10, 690365), (13, 531050), (19, 363350), (25, 276146), (26, 265525), (38, 181675), (43, 160550), (50, 138073), (65, 106210), (86, 80275), (95, 72670), (130, 53105), (169, 40850), (190, 36335), (215, 32110), (247, 27950), (325, 21242), (338, 20425), (430, 16055), (475, 14534), (494, 13975), (559, 12350), (650, 10621), (817, 8450), (845, 8170), (950, 7267), (1075, 6422), (1118, 6175), (1235, 5590), (1634, 4225), (1690, 4085), (2150, 3211), (2470, 2795)]