1145231400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:788

約数の個数: 192

約数和(自身を含む): 3697977600

約数和(自身を除く): 2552746200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 79, 100, 111, 120, 148, 150, 158, 185, 200, 222, 237, 296, 300, 316, 370, 395, 444, 474, 555, 600, 632, 653, 740, 790, 888, 925, 948, 1110, 1185, 1306, 1480, 1580, 1850, 1896, 1959, 1975, 2220, 2370, 2612, 2775, 2923, 3160, 3265, 3700, 3918, 3950, 4440, 4740, 5224, 5550, 5846, 5925, 6530, 7400, 7836, 7900, 8769, 9480, 9795, 11100, 11692, 11850, 13060, 14615, 15672, 15800, 16325, 17538, 19590, 22200, 23384, 23700, 24161, 26120, 29230, 32650, 35076, 39180, 43845, 47400, 48322, 48975, 51587, 58460, 65300, 70152, 72483, 73075, 78360, 87690, 96644, 97950, 103174, 116920, 120805, 130600, 144966, 146150, 154761, 175380, 193288, 195900, 206348, 219225, 241610, 257935, 289932, 292300, 309522, 350760, 362415, 391800, 412696, 438450, 483220, 515870, 579864, 584600, 604025, 619044, 724830, 773805, 876900, 966440, 1031740, 1208050, 1238088, 1289675, 1449660, 1547610, 1753800, 1812075, 1908719, 2063480, 2416100, 2579350, 2899320, 3095220, 3624150, 3817438, 3869025, 4832200, 5158700, 5726157, 6190440, 7248300, 7634876, 7738050, 9543595, 10317400, 11452314, 14496600, 15269752, 15476100, 19087190, 22904628, 28630785, 30952200, 38174380, 45809256, 47717975, 57261570, 76348760, 95435950, 114523140, 143153925, 190871900, 229046280, 286307850, 381743800, 572615700, 1145231400]

約数ペア:

[(1, 1145231400), (2, 572615700), (3, 381743800), (4, 286307850), (5, 229046280), (6, 190871900), (8, 143153925), (10, 114523140), (12, 95435950), (15, 76348760), (20, 57261570), (24, 47717975), (25, 45809256), (30, 38174380), (37, 30952200), (40, 28630785), (50, 22904628), (60, 19087190), (74, 15476100), (75, 15269752), (79, 14496600), (100, 11452314), (111, 10317400), (120, 9543595), (148, 7738050), (150, 7634876), (158, 7248300), (185, 6190440), (200, 5726157), (222, 5158700), (237, 4832200), (296, 3869025), (300, 3817438), (316, 3624150), (370, 3095220), (395, 2899320), (444, 2579350), (474, 2416100), (555, 2063480), (600, 1908719), (632, 1812075), (653, 1753800), (740, 1547610), (790, 1449660), (888, 1289675), (925, 1238088), (948, 1208050), (1110, 1031740), (1185, 966440), (1306, 876900), (1480, 773805), (1580, 724830), (1850, 619044), (1896, 604025), (1959, 584600), (1975, 579864), (2220, 515870), (2370, 483220), (2612, 438450), (2775, 412696), (2923, 391800), (3160, 362415), (3265, 350760), (3700, 309522), (3918, 292300), (3950, 289932), (4440, 257935), (4740, 241610), (5224, 219225), (5550, 206348), (5846, 195900), (5925, 193288), (6530, 175380), (7400, 154761), (7836, 146150), (7900, 144966), (8769, 130600), (9480, 120805), (9795, 116920), (11100, 103174), (11692, 97950), (11850, 96644), (13060, 87690), (14615, 78360), (15672, 73075), (15800, 72483), (16325, 70152), (17538, 65300), (19590, 58460), (22200, 51587), (23384, 48975), (23700, 48322), (24161, 47400), (26120, 43845), (29230, 39180), (32650, 35076)]