3490300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 8749440

約数和(自身を除く): 5259140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 167, 190, 209, 220, 275, 334, 380, 418, 475, 550, 668, 835, 836, 950, 1045, 1100, 1670, 1837, 1900, 2090, 3173, 3340, 3674, 4175, 4180, 5225, 6346, 7348, 8350, 9185, 10450, 12692, 15865, 16700, 18370, 20900, 31730, 34903, 36740, 45925, 63460, 69806, 79325, 91850, 139612, 158650, 174515, 183700, 317300, 349030, 698060, 872575, 1745150, 3490300]

約数ペア:

[(1, 3490300), (2, 1745150), (4, 872575), (5, 698060), (10, 349030), (11, 317300), (19, 183700), (20, 174515), (22, 158650), (25, 139612), (38, 91850), (44, 79325), (50, 69806), (55, 63460), (76, 45925), (95, 36740), (100, 34903), (110, 31730), (167, 20900), (190, 18370), (209, 16700), (220, 15865), (275, 12692), (334, 10450), (380, 9185), (418, 8350), (475, 7348), (550, 6346), (668, 5225), (835, 4180), (836, 4175), (950, 3674), (1045, 3340), (1100, 3173), (1670, 2090), (1837, 1900)]