223900320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1863

約数の個数: 192

約数和(自身を含む): 828285696

約数和(自身を除く): 604385376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 1801, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3602, 3885, 4144, 4440, 5180, 5403, 5920, 6216, 7204, 7770, 8288, 8880, 9005, 10360, 10806, 12432, 12607, 14408, 15540, 17760, 18010, 20720, 21612, 24864, 25214, 27015, 28816, 31080, 36020, 37821, 41440, 43224, 50428, 54030, 57632, 62160, 63035, 66637, 72040, 75642, 86448, 100856, 108060, 124320, 126070, 133274, 144080, 151284, 172896, 189105, 199911, 201712, 216120, 252140, 266548, 288160, 302568, 333185, 378210, 399822, 403424, 432240, 466459, 504280, 533096, 605136, 666370, 756420, 799644, 864480, 932918, 999555, 1008560, 1066192, 1210272, 1332740, 1399377, 1512840, 1599288, 1865836, 1999110, 2017120, 2132384, 2332295, 2665480, 2798754, 3025680, 3198576, 3731672, 3998220, 4664590, 5330960, 5597508, 6051360, 6397152, 6996885, 7463344, 7996440, 9329180, 10661920, 11195016, 13993770, 14926688, 15992880, 18658360, 22390032, 27987540, 31985760, 37316720, 44780064, 55975080, 74633440, 111950160, 223900320]

約数ペア:

[(1, 223900320), (2, 111950160), (3, 74633440), (4, 55975080), (5, 44780064), (6, 37316720), (7, 31985760), (8, 27987540), (10, 22390032), (12, 18658360), (14, 15992880), (15, 14926688), (16, 13993770), (20, 11195016), (21, 10661920), (24, 9329180), (28, 7996440), (30, 7463344), (32, 6996885), (35, 6397152), (37, 6051360), (40, 5597508), (42, 5330960), (48, 4664590), (56, 3998220), (60, 3731672), (70, 3198576), (74, 3025680), (80, 2798754), (84, 2665480), (96, 2332295), (105, 2132384), (111, 2017120), (112, 1999110), (120, 1865836), (140, 1599288), (148, 1512840), (160, 1399377), (168, 1332740), (185, 1210272), (210, 1066192), (222, 1008560), (224, 999555), (240, 932918), (259, 864480), (280, 799644), (296, 756420), (336, 666370), (370, 605136), (420, 533096), (444, 504280), (480, 466459), (518, 432240), (555, 403424), (560, 399822), (592, 378210), (672, 333185), (740, 302568), (777, 288160), (840, 266548), (888, 252140), (1036, 216120), (1110, 201712), (1120, 199911), (1184, 189105), (1295, 172896), (1480, 151284), (1554, 144080), (1680, 133274), (1776, 126070), (1801, 124320), (2072, 108060), (2220, 100856), (2590, 86448), (2960, 75642), (3108, 72040), (3360, 66637), (3552, 63035), (3602, 62160), (3885, 57632), (4144, 54030), (4440, 50428), (5180, 43224), (5403, 41440), (5920, 37821), (6216, 36020), (7204, 31080), (7770, 28816), (8288, 27015), (8880, 25214), (9005, 24864), (10360, 21612), (10806, 20720), (12432, 18010), (12607, 17760), (14408, 15540)]