250851300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6330

約数の個数: 144

約数和(自身を含む): 873277440

約数和(自身を除く): 622426140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 5700, 6287, 6650, 7980, 9975, 12574, 13300, 18861, 19950, 25148, 31435, 37722, 39900, 44009, 62870, 75444, 88018, 94305, 119453, 125740, 132027, 157175, 176036, 188610, 220045, 238906, 264054, 314350, 358359, 377220, 440090, 471525, 477812, 528108, 597265, 628700, 660135, 716718, 836171, 880180, 943050, 1100225, 1194530, 1320270, 1433436, 1672342, 1791795, 1886100, 2200450, 2389060, 2508513, 2640540, 2986325, 3300675, 3344684, 3583590, 4180855, 4400900, 5017026, 5972650, 6601350, 7167180, 8361710, 8958975, 10034052, 11945300, 12542565, 13202700, 16723420, 17917950, 20904275, 25085130, 35835900, 41808550, 50170260, 62712825, 83617100, 125425650, 250851300]

約数ペア:

[(1, 250851300), (2, 125425650), (3, 83617100), (4, 62712825), (5, 50170260), (6, 41808550), (7, 35835900), (10, 25085130), (12, 20904275), (14, 17917950), (15, 16723420), (19, 13202700), (20, 12542565), (21, 11945300), (25, 10034052), (28, 8958975), (30, 8361710), (35, 7167180), (38, 6601350), (42, 5972650), (50, 5017026), (57, 4400900), (60, 4180855), (70, 3583590), (75, 3344684), (76, 3300675), (84, 2986325), (95, 2640540), (100, 2508513), (105, 2389060), (114, 2200450), (133, 1886100), (140, 1791795), (150, 1672342), (175, 1433436), (190, 1320270), (210, 1194530), (228, 1100225), (266, 943050), (285, 880180), (300, 836171), (350, 716718), (380, 660135), (399, 628700), (420, 597265), (475, 528108), (525, 477812), (532, 471525), (570, 440090), (665, 377220), (700, 358359), (798, 314350), (950, 264054), (1050, 238906), (1140, 220045), (1330, 188610), (1425, 176036), (1596, 157175), (1900, 132027), (1995, 125740), (2100, 119453), (2660, 94305), (2850, 88018), (3325, 75444), (3990, 62870), (5700, 44009), (6287, 39900), (6650, 37722), (7980, 31435), (9975, 25148), (12574, 19950), (13300, 18861)]