230643000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^2\times {\mathrm{523}}^1$

素因数の和:564

約数の個数: 288

約数和(自身を含む): 908584560

約数和(自身を除く): 677941560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 125, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 250, 252, 280, 294, 300, 315, 350, 360, 375, 392, 420, 441, 450, 490, 500, 504, 523, 525, 588, 600, 630, 700, 735, 750, 840, 875, 882, 900, 980, 1000, 1046, 1050, 1125, 1176, 1225, 1260, 1400, 1470, 1500, 1569, 1575, 1750, 1764, 1800, 1960, 2092, 2100, 2205, 2250, 2450, 2520, 2615, 2625, 2940, 3000, 3138, 3150, 3500, 3528, 3661, 3675, 4184, 4200, 4410, 4500, 4707, 4900, 5230, 5250, 5880, 6125, 6276, 6300, 7000, 7322, 7350, 7845, 7875, 8820, 9000, 9414, 9800, 10460, 10500, 10983, 11025, 12250, 12552, 12600, 13075, 14644, 14700, 15690, 15750, 17640, 18305, 18375, 18828, 20920, 21000, 21966, 22050, 23535, 24500, 25627, 26150, 29288, 29400, 31380, 31500, 32949, 36610, 36750, 37656, 39225, 43932, 44100, 47070, 49000, 51254, 52300, 54915, 55125, 62760, 63000, 65375, 65898, 73220, 73500, 76881, 78450, 87864, 88200, 91525, 94140, 102508, 104600, 109830, 110250, 117675, 128135, 130750, 131796, 146440, 147000, 153762, 156900, 164745, 183050, 188280, 196125, 205016, 219660, 220500, 230643, 235350, 256270, 261500, 263592, 274575, 307524, 313800, 329490, 366100, 384405, 392250, 439320, 441000, 457625, 461286, 470700, 512540, 523000, 549150, 588375, 615048, 640675, 658980, 732200, 768810, 784500, 823725, 915250, 922572, 941400, 1025080, 1098300, 1153215, 1176750, 1281350, 1317960, 1372875, 1537620, 1569000, 1647450, 1830500, 1845144, 1922025, 2196600, 2306430, 2353500, 2562700, 2745750, 3075240, 3203375, 3294900, 3661000, 3844050, 4118625, 4612860, 4707000, 5125400, 5491500, 5766075, 6406750, 6589800, 7688100, 8237250, 9225720, 9610125, 10983000, 11532150, 12813500, 15376200, 16474500, 19220250, 23064300, 25627000, 28830375, 32949000, 38440500, 46128600, 57660750, 76881000, 115321500, 230643000]

約数ペア:

[(1, 230643000), (2, 115321500), (3, 76881000), (4, 57660750), (5, 46128600), (6, 38440500), (7, 32949000), (8, 28830375), (9, 25627000), (10, 23064300), (12, 19220250), (14, 16474500), (15, 15376200), (18, 12813500), (20, 11532150), (21, 10983000), (24, 9610125), (25, 9225720), (28, 8237250), (30, 7688100), (35, 6589800), (36, 6406750), (40, 5766075), (42, 5491500), (45, 5125400), (49, 4707000), (50, 4612860), (56, 4118625), (60, 3844050), (63, 3661000), (70, 3294900), (72, 3203375), (75, 3075240), (84, 2745750), (90, 2562700), (98, 2353500), (100, 2306430), (105, 2196600), (120, 1922025), (125, 1845144), (126, 1830500), (140, 1647450), (147, 1569000), (150, 1537620), (168, 1372875), (175, 1317960), (180, 1281350), (196, 1176750), (200, 1153215), (210, 1098300), (225, 1025080), (245, 941400), (250, 922572), (252, 915250), (280, 823725), (294, 784500), (300, 768810), (315, 732200), (350, 658980), (360, 640675), (375, 615048), (392, 588375), (420, 549150), (441, 523000), (450, 512540), (490, 470700), (500, 461286), (504, 457625), (523, 441000), (525, 439320), (588, 392250), (600, 384405), (630, 366100), (700, 329490), (735, 313800), (750, 307524), (840, 274575), (875, 263592), (882, 261500), (900, 256270), (980, 235350), (1000, 230643), (1046, 220500), (1050, 219660), (1125, 205016), (1176, 196125), (1225, 188280), (1260, 183050), (1400, 164745), (1470, 156900), (1500, 153762), (1569, 147000), (1575, 146440), (1750, 131796), (1764, 130750), (1800, 128135), (1960, 117675), (2092, 110250), (2100, 109830), (2205, 104600), (2250, 102508), (2450, 94140), (2520, 91525), (2615, 88200), (2625, 87864), (2940, 78450), (3000, 76881), (3138, 73500), (3150, 73220), (3500, 65898), (3528, 65375), (3661, 63000), (3675, 62760), (4184, 55125), (4200, 54915), (4410, 52300), (4500, 51254), (4707, 49000), (4900, 47070), (5230, 44100), (5250, 43932), (5880, 39225), (6125, 37656), (6276, 36750), (6300, 36610), (7000, 32949), (7322, 31500), (7350, 31380), (7845, 29400), (7875, 29288), (8820, 26150), (9000, 25627), (9414, 24500), (9800, 23535), (10460, 22050), (10500, 21966), (10983, 21000), (11025, 20920), (12250, 18828), (12552, 18375), (12600, 18305), (13075, 17640), (14644, 15750), (14700, 15690)]