525029120

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 216

約数和(自身を含む): 1598023728

約数和(自身を除く): 1072994608

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 761, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1280, 1408, 1522, 1540, 1568, 1760, 1792, 1960, 2156, 2240, 2464, 2695, 2816, 3044, 3080, 3136, 3520, 3805, 3920, 4312, 4480, 4928, 5327, 5390, 6088, 6160, 6272, 7040, 7610, 7840, 8371, 8624, 8960, 9856, 10654, 10780, 12176, 12320, 12544, 14080, 15220, 15680, 16742, 17248, 19712, 21308, 21560, 24352, 24640, 26635, 30440, 31360, 33484, 34496, 37289, 41855, 42616, 43120, 48704, 49280, 53270, 58597, 60880, 62720, 66968, 68992, 74578, 83710, 85232, 86240, 97408, 98560, 106540, 117194, 121760, 133936, 137984, 149156, 167420, 170464, 172480, 186445, 194816, 213080, 234388, 243520, 267872, 292985, 298312, 334840, 340928, 344960, 372890, 410179, 426160, 468776, 487040, 535744, 585970, 596624, 669680, 681856, 689920, 745780, 820358, 852320, 937552, 974080, 1071488, 1171940, 1193248, 1339360, 1363712, 1491560, 1640716, 1704640, 1875104, 2050895, 2142976, 2343880, 2386496, 2678720, 2983120, 3281432, 3409280, 3750208, 4101790, 4687760, 4772992, 5357440, 5966240, 6562864, 6818560, 7500416, 8203580, 9375520, 9545984, 10714880, 11932480, 13125728, 15000832, 16407160, 18751040, 23864960, 26251456, 32814320, 37502080, 47729920, 52502912, 65628640, 75004160, 105005824, 131257280, 262514560, 525029120]

約数ペア:

[(1, 525029120), (2, 262514560), (4, 131257280), (5, 105005824), (7, 75004160), (8, 65628640), (10, 52502912), (11, 47729920), (14, 37502080), (16, 32814320), (20, 26251456), (22, 23864960), (28, 18751040), (32, 16407160), (35, 15000832), (40, 13125728), (44, 11932480), (49, 10714880), (55, 9545984), (56, 9375520), (64, 8203580), (70, 7500416), (77, 6818560), (80, 6562864), (88, 5966240), (98, 5357440), (110, 4772992), (112, 4687760), (128, 4101790), (140, 3750208), (154, 3409280), (160, 3281432), (176, 2983120), (196, 2678720), (220, 2386496), (224, 2343880), (245, 2142976), (256, 2050895), (280, 1875104), (308, 1704640), (320, 1640716), (352, 1491560), (385, 1363712), (392, 1339360), (440, 1193248), (448, 1171940), (490, 1071488), (539, 974080), (560, 937552), (616, 852320), (640, 820358), (704, 745780), (761, 689920), (770, 681856), (784, 669680), (880, 596624), (896, 585970), (980, 535744), (1078, 487040), (1120, 468776), (1232, 426160), (1280, 410179), (1408, 372890), (1522, 344960), (1540, 340928), (1568, 334840), (1760, 298312), (1792, 292985), (1960, 267872), (2156, 243520), (2240, 234388), (2464, 213080), (2695, 194816), (2816, 186445), (3044, 172480), (3080, 170464), (3136, 167420), (3520, 149156), (3805, 137984), (3920, 133936), (4312, 121760), (4480, 117194), (4928, 106540), (5327, 98560), (5390, 97408), (6088, 86240), (6160, 85232), (6272, 83710), (7040, 74578), (7610, 68992), (7840, 66968), (8371, 62720), (8624, 60880), (8960, 58597), (9856, 53270), (10654, 49280), (10780, 48704), (12176, 43120), (12320, 42616), (12544, 41855), (14080, 37289), (15220, 34496), (15680, 33484), (16742, 31360), (17248, 30440), (19712, 26635), (21308, 24640), (21560, 24352)]