61271100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2097

約数の個数: 144

約数和(自身を含む): 214986240

約数和(自身を除く): 153715140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2063, 2475, 2700, 2970, 3300, 4126, 4950, 5940, 6189, 7425, 8252, 9900, 10315, 12378, 14850, 18567, 20630, 22693, 24756, 29700, 30945, 37134, 41260, 45386, 51575, 55701, 61890, 68079, 74268, 90772, 92835, 103150, 111402, 113465, 123780, 136158, 154725, 185670, 204237, 206300, 222804, 226930, 272316, 278505, 309450, 340395, 371340, 408474, 453860, 464175, 557010, 567325, 612711, 618900, 680790, 816948, 928350, 1021185, 1114020, 1134650, 1225422, 1361580, 1392525, 1701975, 1856700, 2042370, 2269300, 2450844, 2785050, 3063555, 3403950, 4084740, 5105925, 5570100, 6127110, 6807900, 10211850, 12254220, 15317775, 20423700, 30635550, 61271100]

約数ペア:

[(1, 61271100), (2, 30635550), (3, 20423700), (4, 15317775), (5, 12254220), (6, 10211850), (9, 6807900), (10, 6127110), (11, 5570100), (12, 5105925), (15, 4084740), (18, 3403950), (20, 3063555), (22, 2785050), (25, 2450844), (27, 2269300), (30, 2042370), (33, 1856700), (36, 1701975), (44, 1392525), (45, 1361580), (50, 1225422), (54, 1134650), (55, 1114020), (60, 1021185), (66, 928350), (75, 816948), (90, 680790), (99, 618900), (100, 612711), (108, 567325), (110, 557010), (132, 464175), (135, 453860), (150, 408474), (165, 371340), (180, 340395), (198, 309450), (220, 278505), (225, 272316), (270, 226930), (275, 222804), (297, 206300), (300, 204237), (330, 185670), (396, 154725), (450, 136158), (495, 123780), (540, 113465), (550, 111402), (594, 103150), (660, 92835), (675, 90772), (825, 74268), (900, 68079), (990, 61890), (1100, 55701), (1188, 51575), (1350, 45386), (1485, 41260), (1650, 37134), (1980, 30945), (2063, 29700), (2475, 24756), (2700, 22693), (2970, 20630), (3300, 18567), (4126, 14850), (4950, 12378), (5940, 10315), (6189, 9900), (7425, 8252)]