226764720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3500

約数の個数: 240

約数和(自身を含む): 937564992

約数和(自身を除く): 710800272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3461, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 6922, 7280, 8190, 9360, 10383, 10920, 13104, 13844, 16380, 17305, 20766, 21840, 24227, 27688, 31149, 32760, 34610, 41532, 44993, 48454, 51915, 55376, 62298, 65520, 69220, 72681, 83064, 89986, 96908, 103830, 121135, 124596, 134979, 138440, 145362, 155745, 166128, 179972, 193816, 207660, 218043, 224965, 242270, 249192, 269958, 276880, 290724, 311490, 314951, 359944, 363405, 387632, 404937, 415320, 436086, 449930, 484540, 498384, 539916, 581448, 622980, 629902, 674895, 719888, 726810, 809874, 830640, 872172, 899860, 944853, 969080, 1079832, 1090215, 1162896, 1245960, 1259804, 1349790, 1453620, 1574755, 1619748, 1744344, 1799720, 1889706, 1938160, 2024685, 2159664, 2180430, 2491920, 2519608, 2699580, 2834559, 2907240, 3149510, 3239496, 3488688, 3599440, 3779412, 4049370, 4360860, 4724265, 5039216, 5399160, 5669118, 5814480, 6299020, 6478992, 7558824, 8098740, 8721720, 9448530, 10798320, 11338236, 12598040, 14172795, 15117648, 16197480, 17443440, 18897060, 22676472, 25196080, 28345590, 32394960, 37794120, 45352944, 56691180, 75588240, 113382360, 226764720]

約数ペア:

[(1, 226764720), (2, 113382360), (3, 75588240), (4, 56691180), (5, 45352944), (6, 37794120), (7, 32394960), (8, 28345590), (9, 25196080), (10, 22676472), (12, 18897060), (13, 17443440), (14, 16197480), (15, 15117648), (16, 14172795), (18, 12598040), (20, 11338236), (21, 10798320), (24, 9448530), (26, 8721720), (28, 8098740), (30, 7558824), (35, 6478992), (36, 6299020), (39, 5814480), (40, 5669118), (42, 5399160), (45, 5039216), (48, 4724265), (52, 4360860), (56, 4049370), (60, 3779412), (63, 3599440), (65, 3488688), (70, 3239496), (72, 3149510), (78, 2907240), (80, 2834559), (84, 2699580), (90, 2519608), (91, 2491920), (104, 2180430), (105, 2159664), (112, 2024685), (117, 1938160), (120, 1889706), (126, 1799720), (130, 1744344), (140, 1619748), (144, 1574755), (156, 1453620), (168, 1349790), (180, 1259804), (182, 1245960), (195, 1162896), (208, 1090215), (210, 1079832), (234, 969080), (240, 944853), (252, 899860), (260, 872172), (273, 830640), (280, 809874), (312, 726810), (315, 719888), (336, 674895), (360, 629902), (364, 622980), (390, 581448), (420, 539916), (455, 498384), (468, 484540), (504, 449930), (520, 436086), (546, 415320), (560, 404937), (585, 387632), (624, 363405), (630, 359944), (720, 314951), (728, 311490), (780, 290724), (819, 276880), (840, 269958), (910, 249192), (936, 242270), (1008, 224965), (1040, 218043), (1092, 207660), (1170, 193816), (1260, 179972), (1365, 166128), (1456, 155745), (1560, 145362), (1638, 138440), (1680, 134979), (1820, 124596), (1872, 121135), (2184, 103830), (2340, 96908), (2520, 89986), (2730, 83064), (3120, 72681), (3276, 69220), (3461, 65520), (3640, 62298), (4095, 55376), (4368, 51915), (4680, 48454), (5040, 44993), (5460, 41532), (6552, 34610), (6922, 32760), (7280, 31149), (8190, 27688), (9360, 24227), (10383, 21840), (10920, 20766), (13104, 17305), (13844, 16380)]