111147400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 329978880

約数和(自身を除く): 218831480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 91, 100, 104, 124, 130, 140, 155, 175, 182, 197, 200, 217, 248, 260, 280, 310, 325, 350, 364, 394, 403, 434, 455, 520, 620, 650, 700, 728, 775, 788, 806, 868, 910, 985, 1085, 1240, 1300, 1379, 1400, 1550, 1576, 1612, 1736, 1820, 1970, 2015, 2170, 2275, 2561, 2600, 2758, 2821, 3100, 3224, 3640, 3940, 4030, 4340, 4550, 4925, 5122, 5425, 5516, 5642, 6107, 6200, 6895, 7880, 8060, 8680, 9100, 9850, 10075, 10244, 10850, 11032, 11284, 12214, 12805, 13790, 14105, 16120, 17927, 18200, 19700, 20150, 20488, 21700, 22568, 24428, 25610, 27580, 28210, 30535, 34475, 35854, 39400, 40300, 42749, 43400, 48856, 51220, 55160, 56420, 61070, 64025, 68950, 70525, 71708, 79391, 80600, 85498, 89635, 102440, 112840, 122140, 128050, 137900, 141050, 143416, 152675, 158782, 170996, 179270, 213745, 244280, 256100, 275800, 282100, 305350, 317564, 341992, 358540, 396955, 427490, 448175, 512200, 555737, 564200, 610700, 635128, 717080, 793910, 854980, 896350, 1068725, 1111474, 1221400, 1587820, 1709960, 1792700, 1984775, 2137450, 2222948, 2778685, 3175640, 3585400, 3969550, 4274900, 4445896, 5557370, 7939100, 8549800, 11114740, 13893425, 15878200, 22229480, 27786850, 55573700, 111147400]

約数ペア:

[(1, 111147400), (2, 55573700), (4, 27786850), (5, 22229480), (7, 15878200), (8, 13893425), (10, 11114740), (13, 8549800), (14, 7939100), (20, 5557370), (25, 4445896), (26, 4274900), (28, 3969550), (31, 3585400), (35, 3175640), (40, 2778685), (50, 2222948), (52, 2137450), (56, 1984775), (62, 1792700), (65, 1709960), (70, 1587820), (91, 1221400), (100, 1111474), (104, 1068725), (124, 896350), (130, 854980), (140, 793910), (155, 717080), (175, 635128), (182, 610700), (197, 564200), (200, 555737), (217, 512200), (248, 448175), (260, 427490), (280, 396955), (310, 358540), (325, 341992), (350, 317564), (364, 305350), (394, 282100), (403, 275800), (434, 256100), (455, 244280), (520, 213745), (620, 179270), (650, 170996), (700, 158782), (728, 152675), (775, 143416), (788, 141050), (806, 137900), (868, 128050), (910, 122140), (985, 112840), (1085, 102440), (1240, 89635), (1300, 85498), (1379, 80600), (1400, 79391), (1550, 71708), (1576, 70525), (1612, 68950), (1736, 64025), (1820, 61070), (1970, 56420), (2015, 55160), (2170, 51220), (2275, 48856), (2561, 43400), (2600, 42749), (2758, 40300), (2821, 39400), (3100, 35854), (3224, 34475), (3640, 30535), (3940, 28210), (4030, 27580), (4340, 25610), (4550, 24428), (4925, 22568), (5122, 21700), (5425, 20488), (5516, 20150), (5642, 19700), (6107, 18200), (6200, 17927), (6895, 16120), (7880, 14105), (8060, 13790), (8680, 12805), (9100, 12214), (9850, 11284), (10075, 11032), (10244, 10850)]