197395800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 716263680

約数和(自身を除く): 518867880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 129, 140, 150, 168, 172, 175, 200, 210, 215, 258, 280, 300, 301, 344, 350, 420, 430, 516, 525, 600, 602, 645, 700, 840, 860, 903, 1032, 1050, 1075, 1093, 1204, 1290, 1400, 1505, 1720, 1806, 2100, 2150, 2186, 2408, 2580, 3010, 3225, 3279, 3612, 4200, 4300, 4372, 4515, 5160, 5465, 6020, 6450, 6558, 7224, 7525, 7651, 8600, 8744, 9030, 10930, 12040, 12900, 13116, 15050, 15302, 16395, 18060, 21860, 22575, 22953, 25800, 26232, 27325, 30100, 30604, 32790, 36120, 38255, 43720, 45150, 45906, 46999, 54650, 60200, 61208, 65580, 76510, 81975, 90300, 91812, 93998, 109300, 114765, 131160, 140997, 153020, 163950, 180600, 183624, 187996, 191275, 218600, 229530, 234995, 281994, 306040, 327900, 328993, 375992, 382550, 459060, 469990, 563988, 573825, 655800, 657986, 704985, 765100, 918120, 939980, 986979, 1127976, 1147650, 1174975, 1315972, 1409970, 1530200, 1644965, 1879960, 1973958, 2295300, 2349950, 2631944, 2819940, 3289930, 3524925, 3947916, 4590600, 4699900, 4934895, 5639880, 6579860, 7049850, 7895832, 8224825, 9399800, 9869790, 13159720, 14099700, 16449650, 19739580, 24674475, 28199400, 32899300, 39479160, 49348950, 65798600, 98697900, 197395800]

約数ペア:

[(1, 197395800), (2, 98697900), (3, 65798600), (4, 49348950), (5, 39479160), (6, 32899300), (7, 28199400), (8, 24674475), (10, 19739580), (12, 16449650), (14, 14099700), (15, 13159720), (20, 9869790), (21, 9399800), (24, 8224825), (25, 7895832), (28, 7049850), (30, 6579860), (35, 5639880), (40, 4934895), (42, 4699900), (43, 4590600), (50, 3947916), (56, 3524925), (60, 3289930), (70, 2819940), (75, 2631944), (84, 2349950), (86, 2295300), (100, 1973958), (105, 1879960), (120, 1644965), (129, 1530200), (140, 1409970), (150, 1315972), (168, 1174975), (172, 1147650), (175, 1127976), (200, 986979), (210, 939980), (215, 918120), (258, 765100), (280, 704985), (300, 657986), (301, 655800), (344, 573825), (350, 563988), (420, 469990), (430, 459060), (516, 382550), (525, 375992), (600, 328993), (602, 327900), (645, 306040), (700, 281994), (840, 234995), (860, 229530), (903, 218600), (1032, 191275), (1050, 187996), (1075, 183624), (1093, 180600), (1204, 163950), (1290, 153020), (1400, 140997), (1505, 131160), (1720, 114765), (1806, 109300), (2100, 93998), (2150, 91812), (2186, 90300), (2408, 81975), (2580, 76510), (3010, 65580), (3225, 61208), (3279, 60200), (3612, 54650), (4200, 46999), (4300, 45906), (4372, 45150), (4515, 43720), (5160, 38255), (5465, 36120), (6020, 32790), (6450, 30604), (6558, 30100), (7224, 27325), (7525, 26232), (7651, 25800), (8600, 22953), (8744, 22575), (9030, 21860), (10930, 18060), (12040, 16395), (12900, 15302), (13116, 15050)]