212351040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6703}}^1$

素因数の和:6737

約数の個数: 168

約数和(自身を含む): 796917888

約数和(自身を除く): 584566848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 6703, 7920, 10560, 13406, 15840, 20109, 26812, 31680, 33515, 40218, 53624, 60327, 67030, 73733, 80436, 100545, 107248, 120654, 134060, 147466, 160872, 201090, 214496, 221199, 241308, 268120, 294932, 301635, 321744, 368665, 402180, 428992, 442398, 482616, 536240, 589864, 603270, 643488, 663597, 737330, 804360, 884796, 965232, 1072480, 1105995, 1179728, 1206540, 1286976, 1327194, 1474660, 1608720, 1769592, 1930464, 2144960, 2211990, 2359456, 2413080, 2654388, 2949320, 3217440, 3317985, 3539184, 3860928, 4423980, 4718912, 4826160, 5308776, 5898640, 6434880, 6635970, 7078368, 8847960, 9652320, 10617552, 11797280, 13271940, 14156736, 17695920, 19304640, 21235104, 23594560, 26543880, 35391840, 42470208, 53087760, 70783680, 106175520, 212351040]

約数ペア:

[(1, 212351040), (2, 106175520), (3, 70783680), (4, 53087760), (5, 42470208), (6, 35391840), (8, 26543880), (9, 23594560), (10, 21235104), (11, 19304640), (12, 17695920), (15, 14156736), (16, 13271940), (18, 11797280), (20, 10617552), (22, 9652320), (24, 8847960), (30, 7078368), (32, 6635970), (33, 6434880), (36, 5898640), (40, 5308776), (44, 4826160), (45, 4718912), (48, 4423980), (55, 3860928), (60, 3539184), (64, 3317985), (66, 3217440), (72, 2949320), (80, 2654388), (88, 2413080), (90, 2359456), (96, 2211990), (99, 2144960), (110, 1930464), (120, 1769592), (132, 1608720), (144, 1474660), (160, 1327194), (165, 1286976), (176, 1206540), (180, 1179728), (192, 1105995), (198, 1072480), (220, 965232), (240, 884796), (264, 804360), (288, 737330), (320, 663597), (330, 643488), (352, 603270), (360, 589864), (396, 536240), (440, 482616), (480, 442398), (495, 428992), (528, 402180), (576, 368665), (660, 321744), (704, 301635), (720, 294932), (792, 268120), (880, 241308), (960, 221199), (990, 214496), (1056, 201090), (1320, 160872), (1440, 147466), (1584, 134060), (1760, 120654), (1980, 107248), (2112, 100545), (2640, 80436), (2880, 73733), (3168, 67030), (3520, 60327), (3960, 53624), (5280, 40218), (6336, 33515), (6703, 31680), (7920, 26812), (10560, 20109), (13406, 15840)]