82019490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 238436352

約数和(自身を除く): 156416862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 43, 62, 70, 86, 93, 105, 129, 155, 186, 210, 215, 217, 258, 293, 301, 310, 430, 434, 465, 586, 602, 645, 651, 879, 903, 930, 1085, 1290, 1302, 1333, 1465, 1505, 1758, 1806, 2051, 2170, 2666, 2930, 3010, 3255, 3999, 4102, 4395, 4515, 6153, 6510, 6665, 7998, 8790, 9030, 9083, 9331, 10255, 12306, 12599, 13330, 18166, 18662, 19995, 20510, 25198, 27249, 27993, 30765, 37797, 39990, 45415, 46655, 54498, 55986, 61530, 62995, 63581, 75594, 88193, 90830, 93310, 125990, 127162, 136245, 139965, 176386, 188985, 190743, 264579, 272490, 279930, 317905, 377970, 381486, 390569, 440965, 529158, 635810, 781138, 881930, 953715, 1171707, 1322895, 1907430, 1952845, 2343414, 2645790, 2733983, 3905690, 5467966, 5858535, 8201949, 11717070, 13669915, 16403898, 27339830, 41009745, 82019490]

約数ペア:

[(1, 82019490), (2, 41009745), (3, 27339830), (5, 16403898), (6, 13669915), (7, 11717070), (10, 8201949), (14, 5858535), (15, 5467966), (21, 3905690), (30, 2733983), (31, 2645790), (35, 2343414), (42, 1952845), (43, 1907430), (62, 1322895), (70, 1171707), (86, 953715), (93, 881930), (105, 781138), (129, 635810), (155, 529158), (186, 440965), (210, 390569), (215, 381486), (217, 377970), (258, 317905), (293, 279930), (301, 272490), (310, 264579), (430, 190743), (434, 188985), (465, 176386), (586, 139965), (602, 136245), (645, 127162), (651, 125990), (879, 93310), (903, 90830), (930, 88193), (1085, 75594), (1290, 63581), (1302, 62995), (1333, 61530), (1465, 55986), (1505, 54498), (1758, 46655), (1806, 45415), (2051, 39990), (2170, 37797), (2666, 30765), (2930, 27993), (3010, 27249), (3255, 25198), (3999, 20510), (4102, 19995), (4395, 18662), (4515, 18166), (6153, 13330), (6510, 12599), (6665, 12306), (7998, 10255), (8790, 9331), (9030, 9083)]