300855240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 1124098560

約数和(自身を除く): 823243320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 277, 280, 315, 360, 420, 431, 504, 554, 630, 831, 840, 862, 1108, 1260, 1293, 1385, 1662, 1724, 1939, 2155, 2216, 2493, 2520, 2586, 2770, 3017, 3324, 3448, 3878, 3879, 4155, 4310, 4986, 5172, 5540, 5817, 6034, 6465, 6648, 7756, 7758, 8310, 8620, 9051, 9695, 9972, 10344, 11080, 11634, 12068, 12465, 12930, 15085, 15512, 15516, 16620, 17240, 17451, 18102, 19390, 19395, 19944, 23268, 24136, 24930, 25860, 27153, 29085, 30170, 31032, 33240, 34902, 36204, 38780, 38790, 45255, 46536, 49860, 51720, 54306, 58170, 60340, 69804, 72408, 77560, 77580, 87255, 90510, 99720, 108612, 116340, 119387, 120680, 135765, 139608, 155160, 174510, 181020, 217224, 232680, 238774, 271530, 349020, 358161, 362040, 477548, 543060, 596935, 698040, 716322, 835709, 955096, 1074483, 1086120, 1193870, 1432644, 1671418, 1790805, 2148966, 2387740, 2507127, 2865288, 3342836, 3581610, 4178545, 4297932, 4775480, 5014254, 5372415, 6685672, 7163220, 7521381, 8357090, 8595864, 10028508, 10744830, 12535635, 14326440, 15042762, 16714180, 20057016, 21489660, 25071270, 30085524, 33428360, 37606905, 42979320, 50142540, 60171048, 75213810, 100285080, 150427620, 300855240]

約数ペア:

[(1, 300855240), (2, 150427620), (3, 100285080), (4, 75213810), (5, 60171048), (6, 50142540), (7, 42979320), (8, 37606905), (9, 33428360), (10, 30085524), (12, 25071270), (14, 21489660), (15, 20057016), (18, 16714180), (20, 15042762), (21, 14326440), (24, 12535635), (28, 10744830), (30, 10028508), (35, 8595864), (36, 8357090), (40, 7521381), (42, 7163220), (45, 6685672), (56, 5372415), (60, 5014254), (63, 4775480), (70, 4297932), (72, 4178545), (84, 3581610), (90, 3342836), (105, 2865288), (120, 2507127), (126, 2387740), (140, 2148966), (168, 1790805), (180, 1671418), (210, 1432644), (252, 1193870), (277, 1086120), (280, 1074483), (315, 955096), (360, 835709), (420, 716322), (431, 698040), (504, 596935), (554, 543060), (630, 477548), (831, 362040), (840, 358161), (862, 349020), (1108, 271530), (1260, 238774), (1293, 232680), (1385, 217224), (1662, 181020), (1724, 174510), (1939, 155160), (2155, 139608), (2216, 135765), (2493, 120680), (2520, 119387), (2586, 116340), (2770, 108612), (3017, 99720), (3324, 90510), (3448, 87255), (3878, 77580), (3879, 77560), (4155, 72408), (4310, 69804), (4986, 60340), (5172, 58170), (5540, 54306), (5817, 51720), (6034, 49860), (6465, 46536), (6648, 45255), (7756, 38790), (7758, 38780), (8310, 36204), (8620, 34902), (9051, 33240), (9695, 31032), (9972, 30170), (10344, 29085), (11080, 27153), (11634, 25860), (12068, 24930), (12465, 24136), (12930, 23268), (15085, 19944), (15512, 19395), (15516, 19390), (16620, 18102), (17240, 17451)]