6856850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 17248896

約数和(自身を除く): 10392046

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 137, 143, 154, 175, 182, 274, 275, 286, 325, 350, 385, 455, 550, 650, 685, 715, 770, 910, 959, 1001, 1370, 1430, 1507, 1781, 1918, 1925, 2002, 2275, 3014, 3425, 3562, 3575, 3850, 4550, 4795, 5005, 6850, 7150, 7535, 8905, 9590, 10010, 10549, 12467, 15070, 17810, 19591, 21098, 23975, 24934, 25025, 37675, 39182, 44525, 47950, 50050, 52745, 62335, 75350, 89050, 97955, 105490, 124670, 137137, 195910, 263725, 274274, 311675, 489775, 527450, 623350, 685685, 979550, 1371370, 3428425, 6856850]

約数ペア:

[(1, 6856850), (2, 3428425), (5, 1371370), (7, 979550), (10, 685685), (11, 623350), (13, 527450), (14, 489775), (22, 311675), (25, 274274), (26, 263725), (35, 195910), (50, 137137), (55, 124670), (65, 105490), (70, 97955), (77, 89050), (91, 75350), (110, 62335), (130, 52745), (137, 50050), (143, 47950), (154, 44525), (175, 39182), (182, 37675), (274, 25025), (275, 24934), (286, 23975), (325, 21098), (350, 19591), (385, 17810), (455, 15070), (550, 12467), (650, 10549), (685, 10010), (715, 9590), (770, 8905), (910, 7535), (959, 7150), (1001, 6850), (1370, 5005), (1430, 4795), (1507, 4550), (1781, 3850), (1918, 3575), (1925, 3562), (2002, 3425), (2275, 3014)]