210214440

素因数分解:

$2^3\times 3^{10}\times 5^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 176

約数和(自身を含む): 717441300

約数和(自身を除く): 507226860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 243, 267, 270, 324, 356, 360, 405, 445, 486, 534, 540, 648, 712, 729, 801, 810, 890, 972, 1068, 1080, 1215, 1335, 1458, 1602, 1620, 1780, 1944, 2136, 2187, 2403, 2430, 2670, 2916, 3204, 3240, 3560, 3645, 4005, 4374, 4806, 4860, 5340, 5832, 6408, 6561, 7209, 7290, 8010, 8748, 9612, 9720, 10680, 10935, 12015, 13122, 14418, 14580, 16020, 17496, 19224, 19683, 21627, 21870, 24030, 26244, 28836, 29160, 32040, 32805, 36045, 39366, 43254, 43740, 48060, 52488, 57672, 59049, 64881, 65610, 72090, 78732, 86508, 87480, 96120, 98415, 108135, 118098, 129762, 131220, 144180, 157464, 173016, 194643, 196830, 216270, 236196, 259524, 262440, 288360, 295245, 324405, 389286, 393660, 432540, 472392, 519048, 583929, 590490, 648810, 778572, 787320, 865080, 973215, 1167858, 1180980, 1297620, 1557144, 1751787, 1946430, 2335716, 2361960, 2595240, 2919645, 3503574, 3892860, 4671432, 5255361, 5839290, 7007148, 7785720, 8758935, 10510722, 11678580, 14014296, 17517870, 21021444, 23357160, 26276805, 35035740, 42042888, 52553610, 70071480, 105107220, 210214440]

約数ペア:

[(1, 210214440), (2, 105107220), (3, 70071480), (4, 52553610), (5, 42042888), (6, 35035740), (8, 26276805), (9, 23357160), (10, 21021444), (12, 17517870), (15, 14014296), (18, 11678580), (20, 10510722), (24, 8758935), (27, 7785720), (30, 7007148), (36, 5839290), (40, 5255361), (45, 4671432), (54, 3892860), (60, 3503574), (72, 2919645), (81, 2595240), (89, 2361960), (90, 2335716), (108, 1946430), (120, 1751787), (135, 1557144), (162, 1297620), (178, 1180980), (180, 1167858), (216, 973215), (243, 865080), (267, 787320), (270, 778572), (324, 648810), (356, 590490), (360, 583929), (405, 519048), (445, 472392), (486, 432540), (534, 393660), (540, 389286), (648, 324405), (712, 295245), (729, 288360), (801, 262440), (810, 259524), (890, 236196), (972, 216270), (1068, 196830), (1080, 194643), (1215, 173016), (1335, 157464), (1458, 144180), (1602, 131220), (1620, 129762), (1780, 118098), (1944, 108135), (2136, 98415), (2187, 96120), (2403, 87480), (2430, 86508), (2670, 78732), (2916, 72090), (3204, 65610), (3240, 64881), (3560, 59049), (3645, 57672), (4005, 52488), (4374, 48060), (4806, 43740), (4860, 43254), (5340, 39366), (5832, 36045), (6408, 32805), (6561, 32040), (7209, 29160), (7290, 28836), (8010, 26244), (8748, 24030), (9612, 21870), (9720, 21627), (10680, 19683), (10935, 19224), (12015, 17496), (13122, 16020), (14418, 14580)]