85250200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{8699}}^1$

素因数の和:8729

約数の個数: 72

約数和(自身を含む): 230593500

約数和(自身を除く): 145343300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 8699, 9800, 17398, 34796, 43495, 60893, 69592, 86990, 121786, 173980, 217475, 243572, 304465, 347960, 426251, 434950, 487144, 608930, 852502, 869900, 1217860, 1522325, 1705004, 1739800, 2131255, 2435720, 3044650, 3410008, 4262510, 6089300, 8525020, 10656275, 12178600, 17050040, 21312550, 42625100, 85250200]

約数ペア:

[(1, 85250200), (2, 42625100), (4, 21312550), (5, 17050040), (7, 12178600), (8, 10656275), (10, 8525020), (14, 6089300), (20, 4262510), (25, 3410008), (28, 3044650), (35, 2435720), (40, 2131255), (49, 1739800), (50, 1705004), (56, 1522325), (70, 1217860), (98, 869900), (100, 852502), (140, 608930), (175, 487144), (196, 434950), (200, 426251), (245, 347960), (280, 304465), (350, 243572), (392, 217475), (490, 173980), (700, 121786), (980, 86990), (1225, 69592), (1400, 60893), (1960, 43495), (2450, 34796), (4900, 17398), (8699, 9800)]