208600920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1988

約数の個数: 192

約数和(自身を含む): 767370240

約数和(自身を除く): 558769320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1951, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3902, 3960, 4455, 4860, 5346, 5853, 5940, 7128, 7804, 8910, 9720, 9755, 10692, 11706, 11880, 13365, 15608, 17559, 17820, 19510, 21384, 21461, 23412, 26730, 29265, 35118, 35640, 39020, 42922, 46824, 52677, 53460, 58530, 64383, 70236, 78040, 85844, 87795, 105354, 106920, 107305, 117060, 128766, 140472, 158031, 171688, 175590, 193149, 210708, 214610, 234120, 257532, 263385, 316062, 321915, 351180, 386298, 421416, 429220, 474093, 515064, 526770, 579447, 632124, 643830, 702360, 772596, 790155, 858440, 948186, 965745, 1053540, 1158894, 1264248, 1287660, 1545192, 1580310, 1738341, 1896372, 1931490, 2107080, 2317788, 2370465, 2575320, 2897235, 3160620, 3476682, 3792744, 3862980, 4635576, 4740930, 5215023, 5794470, 6321240, 6953364, 7725960, 8691705, 9481860, 10430046, 11588940, 13906728, 17383410, 18963720, 20860092, 23177880, 26075115, 34766820, 41720184, 52150230, 69533640, 104300460, 208600920]

約数ペア:

[(1, 208600920), (2, 104300460), (3, 69533640), (4, 52150230), (5, 41720184), (6, 34766820), (8, 26075115), (9, 23177880), (10, 20860092), (11, 18963720), (12, 17383410), (15, 13906728), (18, 11588940), (20, 10430046), (22, 9481860), (24, 8691705), (27, 7725960), (30, 6953364), (33, 6321240), (36, 5794470), (40, 5215023), (44, 4740930), (45, 4635576), (54, 3862980), (55, 3792744), (60, 3476682), (66, 3160620), (72, 2897235), (81, 2575320), (88, 2370465), (90, 2317788), (99, 2107080), (108, 1931490), (110, 1896372), (120, 1738341), (132, 1580310), (135, 1545192), (162, 1287660), (165, 1264248), (180, 1158894), (198, 1053540), (216, 965745), (220, 948186), (243, 858440), (264, 790155), (270, 772596), (297, 702360), (324, 643830), (330, 632124), (360, 579447), (396, 526770), (405, 515064), (440, 474093), (486, 429220), (495, 421416), (540, 386298), (594, 351180), (648, 321915), (660, 316062), (792, 263385), (810, 257532), (891, 234120), (972, 214610), (990, 210708), (1080, 193149), (1188, 175590), (1215, 171688), (1320, 158031), (1485, 140472), (1620, 128766), (1782, 117060), (1944, 107305), (1951, 106920), (1980, 105354), (2376, 87795), (2430, 85844), (2673, 78040), (2970, 70236), (3240, 64383), (3564, 58530), (3902, 53460), (3960, 52677), (4455, 46824), (4860, 42922), (5346, 39020), (5853, 35640), (5940, 35118), (7128, 29265), (7804, 26730), (8910, 23412), (9720, 21461), (9755, 21384), (10692, 19510), (11706, 17820), (11880, 17559), (13365, 15608)]