139256700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2268

約数の個数: 144

約数和(自身を含む): 462887040

約数和(自身を除く): 323630340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 380, 418, 475, 550, 570, 627, 660, 825, 836, 950, 1045, 1100, 1140, 1254, 1425, 1650, 1900, 2090, 2221, 2508, 2850, 3135, 3300, 4180, 4442, 5225, 5700, 6270, 6663, 8884, 10450, 11105, 12540, 13326, 15675, 20900, 22210, 24431, 26652, 31350, 33315, 42199, 44420, 48862, 55525, 62700, 66630, 73293, 84398, 97724, 111050, 122155, 126597, 133260, 146586, 166575, 168796, 210995, 222100, 244310, 253194, 293172, 333150, 366465, 421990, 464189, 488620, 506388, 610775, 632985, 666300, 732930, 843980, 928378, 1054975, 1221550, 1265970, 1392567, 1465860, 1832325, 1856756, 2109950, 2320945, 2443100, 2531940, 2785134, 3164925, 3664650, 4219900, 4641890, 5570268, 6329850, 6962835, 7329300, 9283780, 11604725, 12659700, 13925670, 23209450, 27851340, 34814175, 46418900, 69628350, 139256700]

約数ペア:

[(1, 139256700), (2, 69628350), (3, 46418900), (4, 34814175), (5, 27851340), (6, 23209450), (10, 13925670), (11, 12659700), (12, 11604725), (15, 9283780), (19, 7329300), (20, 6962835), (22, 6329850), (25, 5570268), (30, 4641890), (33, 4219900), (38, 3664650), (44, 3164925), (50, 2785134), (55, 2531940), (57, 2443100), (60, 2320945), (66, 2109950), (75, 1856756), (76, 1832325), (95, 1465860), (100, 1392567), (110, 1265970), (114, 1221550), (132, 1054975), (150, 928378), (165, 843980), (190, 732930), (209, 666300), (220, 632985), (228, 610775), (275, 506388), (285, 488620), (300, 464189), (330, 421990), (380, 366465), (418, 333150), (475, 293172), (550, 253194), (570, 244310), (627, 222100), (660, 210995), (825, 168796), (836, 166575), (950, 146586), (1045, 133260), (1100, 126597), (1140, 122155), (1254, 111050), (1425, 97724), (1650, 84398), (1900, 73293), (2090, 66630), (2221, 62700), (2508, 55525), (2850, 48862), (3135, 44420), (3300, 42199), (4180, 33315), (4442, 31350), (5225, 26652), (5700, 24431), (6270, 22210), (6663, 20900), (8884, 15675), (10450, 13326), (11105, 12540)]