206203320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2107

約数の個数: 160

約数和(自身を含む): 715777920

約数和(自身を除く): 509574600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2053, 2232, 2511, 2790, 3240, 3348, 3720, 4106, 4185, 5022, 5580, 6159, 6696, 8212, 8370, 10044, 10265, 11160, 12318, 12555, 16424, 16740, 18477, 20088, 20530, 24636, 25110, 30795, 33480, 36954, 41060, 49272, 50220, 55431, 61590, 63643, 73908, 82120, 92385, 100440, 110862, 123180, 127286, 147816, 166293, 184770, 190929, 221724, 246360, 254572, 277155, 318215, 332586, 369540, 381858, 443448, 509144, 554310, 572787, 636430, 665172, 739080, 763716, 831465, 954645, 1108620, 1145574, 1272860, 1330344, 1527432, 1662930, 1718361, 1909290, 2217240, 2291148, 2545720, 2863935, 3325860, 3436722, 3818580, 4582296, 5155083, 5727870, 6651720, 6873444, 7637160, 8591805, 10310166, 11455740, 13746888, 17183610, 20620332, 22911480, 25775415, 34367220, 41240664, 51550830, 68734440, 103101660, 206203320]

約数ペア:

[(1, 206203320), (2, 103101660), (3, 68734440), (4, 51550830), (5, 41240664), (6, 34367220), (8, 25775415), (9, 22911480), (10, 20620332), (12, 17183610), (15, 13746888), (18, 11455740), (20, 10310166), (24, 8591805), (27, 7637160), (30, 6873444), (31, 6651720), (36, 5727870), (40, 5155083), (45, 4582296), (54, 3818580), (60, 3436722), (62, 3325860), (72, 2863935), (81, 2545720), (90, 2291148), (93, 2217240), (108, 1909290), (120, 1718361), (124, 1662930), (135, 1527432), (155, 1330344), (162, 1272860), (180, 1145574), (186, 1108620), (216, 954645), (248, 831465), (270, 763716), (279, 739080), (310, 665172), (324, 636430), (360, 572787), (372, 554310), (405, 509144), (465, 443448), (540, 381858), (558, 369540), (620, 332586), (648, 318215), (744, 277155), (810, 254572), (837, 246360), (930, 221724), (1080, 190929), (1116, 184770), (1240, 166293), (1395, 147816), (1620, 127286), (1674, 123180), (1860, 110862), (2053, 100440), (2232, 92385), (2511, 82120), (2790, 73908), (3240, 63643), (3348, 61590), (3720, 55431), (4106, 50220), (4185, 49272), (5022, 41060), (5580, 36954), (6159, 33480), (6696, 30795), (8212, 25110), (8370, 24636), (10044, 20530), (10265, 20088), (11160, 18477), (12318, 16740), (12555, 16424)]