38686200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 140229120

約数和(自身を除く): 101542920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 61, 70, 75, 84, 100, 105, 120, 122, 140, 150, 151, 168, 175, 183, 200, 210, 244, 280, 300, 302, 305, 350, 366, 420, 427, 453, 488, 525, 600, 604, 610, 700, 732, 755, 840, 854, 906, 915, 1050, 1057, 1208, 1220, 1281, 1400, 1464, 1510, 1525, 1708, 1812, 1830, 2100, 2114, 2135, 2265, 2440, 2562, 3020, 3050, 3171, 3416, 3624, 3660, 3775, 4200, 4228, 4270, 4530, 4575, 5124, 5285, 6040, 6100, 6342, 6405, 7320, 7550, 8456, 8540, 9060, 9150, 9211, 10248, 10570, 10675, 11325, 12200, 12684, 12810, 15100, 15855, 17080, 18120, 18300, 18422, 21140, 21350, 22650, 25368, 25620, 26425, 27633, 30200, 31710, 32025, 36600, 36844, 42280, 42700, 45300, 46055, 51240, 52850, 55266, 63420, 64050, 64477, 73688, 79275, 85400, 90600, 92110, 105700, 110532, 126840, 128100, 128954, 138165, 158550, 184220, 193431, 211400, 221064, 230275, 256200, 257908, 276330, 317100, 322385, 368440, 386862, 460550, 515816, 552660, 634200, 644770, 690825, 773724, 921100, 967155, 1105320, 1289540, 1381650, 1547448, 1611925, 1842200, 1934310, 2579080, 2763300, 3223850, 3868620, 4835775, 5526600, 6447700, 7737240, 9671550, 12895400, 19343100, 38686200]

約数ペア:

[(1, 38686200), (2, 19343100), (3, 12895400), (4, 9671550), (5, 7737240), (6, 6447700), (7, 5526600), (8, 4835775), (10, 3868620), (12, 3223850), (14, 2763300), (15, 2579080), (20, 1934310), (21, 1842200), (24, 1611925), (25, 1547448), (28, 1381650), (30, 1289540), (35, 1105320), (40, 967155), (42, 921100), (50, 773724), (56, 690825), (60, 644770), (61, 634200), (70, 552660), (75, 515816), (84, 460550), (100, 386862), (105, 368440), (120, 322385), (122, 317100), (140, 276330), (150, 257908), (151, 256200), (168, 230275), (175, 221064), (183, 211400), (200, 193431), (210, 184220), (244, 158550), (280, 138165), (300, 128954), (302, 128100), (305, 126840), (350, 110532), (366, 105700), (420, 92110), (427, 90600), (453, 85400), (488, 79275), (525, 73688), (600, 64477), (604, 64050), (610, 63420), (700, 55266), (732, 52850), (755, 51240), (840, 46055), (854, 45300), (906, 42700), (915, 42280), (1050, 36844), (1057, 36600), (1208, 32025), (1220, 31710), (1281, 30200), (1400, 27633), (1464, 26425), (1510, 25620), (1525, 25368), (1708, 22650), (1812, 21350), (1830, 21140), (2100, 18422), (2114, 18300), (2135, 18120), (2265, 17080), (2440, 15855), (2562, 15100), (3020, 12810), (3050, 12684), (3171, 12200), (3416, 11325), (3624, 10675), (3660, 10570), (3775, 10248), (4200, 9211), (4228, 9150), (4270, 9060), (4530, 8540), (4575, 8456), (5124, 7550), (5285, 7320), (6040, 6405), (6100, 6342)]