140195300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 373309440

約数和(自身を除く): 233114140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 83, 95, 100, 127, 133, 140, 166, 175, 190, 254, 266, 332, 350, 380, 415, 475, 508, 532, 581, 635, 665, 700, 830, 889, 950, 1162, 1270, 1330, 1577, 1660, 1778, 1900, 2075, 2324, 2413, 2540, 2660, 2905, 3154, 3175, 3325, 3556, 4150, 4445, 4826, 5810, 6308, 6350, 6650, 7885, 8300, 8890, 9652, 10541, 11039, 11620, 12065, 12700, 13300, 14525, 15770, 16891, 17780, 21082, 22078, 22225, 24130, 29050, 31540, 33782, 39425, 42164, 44156, 44450, 48260, 52705, 55195, 58100, 60325, 67564, 73787, 78850, 84455, 88900, 105410, 110390, 120650, 147574, 157700, 168910, 200279, 210820, 220780, 241300, 263525, 275975, 295148, 337820, 368935, 400558, 422275, 527050, 551950, 737870, 801116, 844550, 1001395, 1054100, 1103900, 1401953, 1475740, 1689100, 1844675, 2002790, 2803906, 3689350, 4005580, 5006975, 5607812, 7009765, 7378700, 10013950, 14019530, 20027900, 28039060, 35048825, 70097650, 140195300]

約数ペア:

[(1, 140195300), (2, 70097650), (4, 35048825), (5, 28039060), (7, 20027900), (10, 14019530), (14, 10013950), (19, 7378700), (20, 7009765), (25, 5607812), (28, 5006975), (35, 4005580), (38, 3689350), (50, 2803906), (70, 2002790), (76, 1844675), (83, 1689100), (95, 1475740), (100, 1401953), (127, 1103900), (133, 1054100), (140, 1001395), (166, 844550), (175, 801116), (190, 737870), (254, 551950), (266, 527050), (332, 422275), (350, 400558), (380, 368935), (415, 337820), (475, 295148), (508, 275975), (532, 263525), (581, 241300), (635, 220780), (665, 210820), (700, 200279), (830, 168910), (889, 157700), (950, 147574), (1162, 120650), (1270, 110390), (1330, 105410), (1577, 88900), (1660, 84455), (1778, 78850), (1900, 73787), (2075, 67564), (2324, 60325), (2413, 58100), (2540, 55195), (2660, 52705), (2905, 48260), (3154, 44450), (3175, 44156), (3325, 42164), (3556, 39425), (4150, 33782), (4445, 31540), (4826, 29050), (5810, 24130), (6308, 22225), (6350, 22078), (6650, 21082), (7885, 17780), (8300, 16891), (8890, 15770), (9652, 14525), (10541, 13300), (11039, 12700), (11620, 12065)]