3175454940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{37993}}^1$

素因数の和:38211

約数の個数: 96

約数和(自身を含む): 10212787200

約数和(自身を除く): 7037332260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 398, 420, 597, 796, 995, 1194, 1393, 1990, 2388, 2786, 2985, 3980, 4179, 5572, 5970, 6965, 8358, 11940, 13930, 16716, 20895, 27860, 37993, 41790, 75986, 83580, 113979, 151972, 189965, 227958, 265951, 379930, 455916, 531902, 569895, 759860, 797853, 1063804, 1139790, 1329755, 1595706, 2279580, 2659510, 3191412, 3989265, 5319020, 7560607, 7978530, 15121214, 15957060, 22681821, 30242428, 37803035, 45363642, 52924249, 75606070, 90727284, 105848498, 113409105, 151212140, 158772747, 211696996, 226818210, 264621245, 317545494, 453636420, 529242490, 635090988, 793863735, 1058484980, 1587727470, 3175454940]

約数ペア:

[(1, 3175454940), (2, 1587727470), (3, 1058484980), (4, 793863735), (5, 635090988), (6, 529242490), (7, 453636420), (10, 317545494), (12, 264621245), (14, 226818210), (15, 211696996), (20, 158772747), (21, 151212140), (28, 113409105), (30, 105848498), (35, 90727284), (42, 75606070), (60, 52924249), (70, 45363642), (84, 37803035), (105, 30242428), (140, 22681821), (199, 15957060), (210, 15121214), (398, 7978530), (420, 7560607), (597, 5319020), (796, 3989265), (995, 3191412), (1194, 2659510), (1393, 2279580), (1990, 1595706), (2388, 1329755), (2786, 1139790), (2985, 1063804), (3980, 797853), (4179, 759860), (5572, 569895), (5970, 531902), (6965, 455916), (8358, 379930), (11940, 265951), (13930, 227958), (16716, 189965), (20895, 151972), (27860, 113979), (37993, 83580), (41790, 75986)]