200460960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 288

約数和(自身を含む): 817024320

約数和(自身を除く): 616563360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 947, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1894, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2841, 2940, 3024, 3360, 3528, 3780, 3788, 3920, 4320, 4410, 4704, 4735, 5040, 5292, 5682, 5880, 6048, 6615, 6629, 7056, 7560, 7576, 7840, 8523, 8820, 9470, 10080, 10584, 11364, 11760, 13230, 13258, 14112, 14205, 15120, 15152, 17046, 17640, 18940, 19887, 21168, 22728, 23520, 25569, 26460, 26516, 28410, 30240, 30304, 33145, 34092, 35280, 37880, 39774, 42336, 42615, 45456, 46403, 51138, 52920, 53032, 56820, 59661, 66290, 68184, 70560, 75760, 79548, 85230, 90912, 92806, 99435, 102276, 105840, 106064, 113640, 119322, 127845, 132580, 136368, 139209, 151520, 159096, 170460, 178983, 185612, 198870, 204552, 211680, 212128, 227280, 232015, 238644, 255690, 265160, 272736, 278418, 298305, 318192, 340920, 357966, 371224, 397740, 409104, 417627, 454560, 464030, 477288, 511380, 530320, 556836, 596610, 636384, 681840, 696045, 715932, 742448, 795480, 818208, 835254, 894915, 928060, 954576, 1022760, 1060640, 1113672, 1193220, 1252881, 1363680, 1392090, 1431864, 1484896, 1590960, 1670508, 1789830, 1856120, 1909152, 2045520, 2088135, 2227344, 2386440, 2505762, 2784180, 2863728, 3181920, 3341016, 3579660, 3712240, 4091040, 4176270, 4454688, 4772880, 5011524, 5568360, 5727456, 6264405, 6682032, 7159320, 7424480, 8352540, 9545760, 10023048, 11136720, 12528810, 13364064, 14318640, 16705080, 20046096, 22273440, 25057620, 28637280, 33410160, 40092192, 50115240, 66820320, 100230480, 200460960]

約数ペア:

[(1, 200460960), (2, 100230480), (3, 66820320), (4, 50115240), (5, 40092192), (6, 33410160), (7, 28637280), (8, 25057620), (9, 22273440), (10, 20046096), (12, 16705080), (14, 14318640), (15, 13364064), (16, 12528810), (18, 11136720), (20, 10023048), (21, 9545760), (24, 8352540), (27, 7424480), (28, 7159320), (30, 6682032), (32, 6264405), (35, 5727456), (36, 5568360), (40, 5011524), (42, 4772880), (45, 4454688), (48, 4176270), (49, 4091040), (54, 3712240), (56, 3579660), (60, 3341016), (63, 3181920), (70, 2863728), (72, 2784180), (80, 2505762), (84, 2386440), (90, 2227344), (96, 2088135), (98, 2045520), (105, 1909152), (108, 1856120), (112, 1789830), (120, 1670508), (126, 1590960), (135, 1484896), (140, 1431864), (144, 1392090), (147, 1363680), (160, 1252881), (168, 1193220), (180, 1113672), (189, 1060640), (196, 1022760), (210, 954576), (216, 928060), (224, 894915), (240, 835254), (245, 818208), (252, 795480), (270, 742448), (280, 715932), (288, 696045), (294, 681840), (315, 636384), (336, 596610), (360, 556836), (378, 530320), (392, 511380), (420, 477288), (432, 464030), (441, 454560), (480, 417627), (490, 409104), (504, 397740), (540, 371224), (560, 357966), (588, 340920), (630, 318192), (672, 298305), (720, 278418), (735, 272736), (756, 265160), (784, 255690), (840, 238644), (864, 232015), (882, 227280), (945, 212128), (947, 211680), (980, 204552), (1008, 198870), (1080, 185612), (1120, 178983), (1176, 170460), (1260, 159096), (1323, 151520), (1440, 139209), (1470, 136368), (1512, 132580), (1568, 127845), (1680, 119322), (1764, 113640), (1890, 106064), (1894, 105840), (1960, 102276), (2016, 99435), (2160, 92806), (2205, 90912), (2352, 85230), (2520, 79548), (2646, 75760), (2841, 70560), (2940, 68184), (3024, 66290), (3360, 59661), (3528, 56820), (3780, 53032), (3788, 52920), (3920, 51138), (4320, 46403), (4410, 45456), (4704, 42615), (4735, 42336), (5040, 39774), (5292, 37880), (5682, 35280), (5880, 34092), (6048, 33145), (6615, 30304), (6629, 30240), (7056, 28410), (7560, 26516), (7576, 26460), (7840, 25569), (8523, 23520), (8820, 22728), (9470, 21168), (10080, 19887), (10584, 18940), (11364, 17640), (11760, 17046), (13230, 15152), (13258, 15120), (14112, 14205)]