139743900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:805

約数の個数: 144

約数和(自身を含む): 456047200

約数和(自身を除く): 316303300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 135, 146, 150, 180, 219, 225, 270, 292, 300, 365, 438, 450, 540, 657, 675, 709, 730, 876, 900, 1095, 1314, 1350, 1418, 1460, 1825, 1971, 2127, 2190, 2628, 2700, 2836, 3285, 3545, 3650, 3942, 4254, 4380, 5475, 6381, 6570, 7090, 7300, 7884, 8508, 9855, 10635, 10950, 12762, 13140, 14180, 16425, 17725, 19143, 19710, 21270, 21900, 25524, 31905, 32850, 35450, 38286, 39420, 42540, 49275, 51757, 53175, 63810, 65700, 70900, 76572, 95715, 98550, 103514, 106350, 127620, 155271, 159525, 191430, 197100, 207028, 212700, 258785, 310542, 319050, 382860, 465813, 478575, 517570, 621084, 638100, 776355, 931626, 957150, 1035140, 1293925, 1397439, 1552710, 1863252, 1914300, 2329065, 2587850, 2794878, 3105420, 3881775, 4658130, 5175700, 5589756, 6987195, 7763550, 9316260, 11645325, 13974390, 15527100, 23290650, 27948780, 34935975, 46581300, 69871950, 139743900]

約数ペア:

[(1, 139743900), (2, 69871950), (3, 46581300), (4, 34935975), (5, 27948780), (6, 23290650), (9, 15527100), (10, 13974390), (12, 11645325), (15, 9316260), (18, 7763550), (20, 6987195), (25, 5589756), (27, 5175700), (30, 4658130), (36, 3881775), (45, 3105420), (50, 2794878), (54, 2587850), (60, 2329065), (73, 1914300), (75, 1863252), (90, 1552710), (100, 1397439), (108, 1293925), (135, 1035140), (146, 957150), (150, 931626), (180, 776355), (219, 638100), (225, 621084), (270, 517570), (292, 478575), (300, 465813), (365, 382860), (438, 319050), (450, 310542), (540, 258785), (657, 212700), (675, 207028), (709, 197100), (730, 191430), (876, 159525), (900, 155271), (1095, 127620), (1314, 106350), (1350, 103514), (1418, 98550), (1460, 95715), (1825, 76572), (1971, 70900), (2127, 65700), (2190, 63810), (2628, 53175), (2700, 51757), (2836, 49275), (3285, 42540), (3545, 39420), (3650, 38286), (3942, 35450), (4254, 32850), (4380, 31905), (5475, 25524), (6381, 21900), (6570, 21270), (7090, 19710), (7300, 19143), (7884, 17725), (8508, 16425), (9855, 14180), (10635, 13140), (10950, 12762)]