322201880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 980294400

約数和(自身を除く): 658092520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 169, 182, 220, 260, 280, 286, 308, 338, 364, 385, 440, 455, 520, 572, 616, 619, 676, 715, 728, 770, 845, 910, 1001, 1144, 1183, 1238, 1352, 1430, 1540, 1690, 1820, 1859, 2002, 2366, 2476, 2860, 3080, 3095, 3380, 3640, 3718, 4004, 4333, 4732, 4952, 5005, 5720, 5915, 6190, 6760, 6809, 7436, 8008, 8047, 8666, 9295, 9464, 10010, 11830, 12380, 13013, 13618, 14872, 16094, 17332, 18590, 20020, 21665, 23660, 24760, 26026, 27236, 32188, 34045, 34664, 37180, 40040, 40235, 43330, 47320, 47663, 52052, 54472, 56329, 64376, 65065, 68090, 74360, 80470, 86660, 88517, 95326, 104104, 104611, 112658, 130130, 136180, 160940, 173320, 177034, 190652, 209222, 225316, 238315, 260260, 272360, 281645, 321880, 354068, 381304, 418444, 442585, 450632, 476630, 520520, 523055, 563290, 619619, 708136, 732277, 836888, 885170, 953260, 1046110, 1126580, 1150721, 1239238, 1464554, 1770340, 1906520, 2092220, 2253160, 2301442, 2478476, 2929108, 3098095, 3540680, 3661385, 4184440, 4602884, 4956952, 5753605, 5858216, 6196190, 7322770, 8055047, 9205768, 11507210, 12392380, 14645540, 16110094, 23014420, 24784760, 29291080, 32220188, 40275235, 46028840, 64440376, 80550470, 161100940, 322201880]

約数ペア:

[(1, 322201880), (2, 161100940), (4, 80550470), (5, 64440376), (7, 46028840), (8, 40275235), (10, 32220188), (11, 29291080), (13, 24784760), (14, 23014420), (20, 16110094), (22, 14645540), (26, 12392380), (28, 11507210), (35, 9205768), (40, 8055047), (44, 7322770), (52, 6196190), (55, 5858216), (56, 5753605), (65, 4956952), (70, 4602884), (77, 4184440), (88, 3661385), (91, 3540680), (104, 3098095), (110, 2929108), (130, 2478476), (140, 2301442), (143, 2253160), (154, 2092220), (169, 1906520), (182, 1770340), (220, 1464554), (260, 1239238), (280, 1150721), (286, 1126580), (308, 1046110), (338, 953260), (364, 885170), (385, 836888), (440, 732277), (455, 708136), (520, 619619), (572, 563290), (616, 523055), (619, 520520), (676, 476630), (715, 450632), (728, 442585), (770, 418444), (845, 381304), (910, 354068), (1001, 321880), (1144, 281645), (1183, 272360), (1238, 260260), (1352, 238315), (1430, 225316), (1540, 209222), (1690, 190652), (1820, 177034), (1859, 173320), (2002, 160940), (2366, 136180), (2476, 130130), (2860, 112658), (3080, 104611), (3095, 104104), (3380, 95326), (3640, 88517), (3718, 86660), (4004, 80470), (4333, 74360), (4732, 68090), (4952, 65065), (5005, 64376), (5720, 56329), (5915, 54472), (6190, 52052), (6760, 47663), (6809, 47320), (7436, 43330), (8008, 40235), (8047, 40040), (8666, 37180), (9295, 34664), (9464, 34045), (10010, 32188), (11830, 27236), (12380, 26026), (13013, 24760), (13618, 23660), (14872, 21665), (16094, 20020), (17332, 18590)]