80340300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 274201200

約数和(自身を除く): 193860900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 59, 60, 68, 75, 85, 89, 90, 100, 102, 118, 150, 153, 170, 177, 178, 180, 204, 225, 236, 255, 267, 295, 300, 306, 340, 354, 356, 425, 445, 450, 510, 531, 534, 590, 612, 708, 765, 801, 850, 885, 890, 900, 1003, 1020, 1062, 1068, 1180, 1275, 1335, 1475, 1513, 1530, 1602, 1700, 1770, 1780, 2006, 2124, 2225, 2550, 2655, 2670, 2950, 3009, 3026, 3060, 3204, 3540, 3825, 4005, 4012, 4425, 4450, 4539, 5015, 5100, 5251, 5310, 5340, 5900, 6018, 6052, 6675, 7565, 7650, 8010, 8850, 8900, 9027, 9078, 10030, 10502, 10620, 12036, 13275, 13350, 13617, 15045, 15130, 15300, 15753, 16020, 17700, 18054, 18156, 20025, 20060, 21004, 22695, 25075, 26255, 26550, 26700, 27234, 30090, 30260, 31506, 36108, 37825, 40050, 45135, 45390, 47259, 50150, 52510, 53100, 54468, 60180, 63012, 68085, 75225, 75650, 78765, 80100, 89267, 90270, 90780, 94518, 100300, 105020, 113475, 131275, 136170, 150450, 151300, 157530, 178534, 180540, 189036, 225675, 226950, 236295, 262550, 267801, 272340, 300900, 315060, 340425, 357068, 393825, 446335, 451350, 453900, 472590, 525100, 535602, 680850, 787650, 803403, 892670, 902700, 945180, 1071204, 1181475, 1339005, 1361700, 1575300, 1606806, 1785340, 2231675, 2362950, 2678010, 3213612, 4017015, 4463350, 4725900, 5356020, 6695025, 8034030, 8926700, 13390050, 16068060, 20085075, 26780100, 40170150, 80340300]

約数ペア:

[(1, 80340300), (2, 40170150), (3, 26780100), (4, 20085075), (5, 16068060), (6, 13390050), (9, 8926700), (10, 8034030), (12, 6695025), (15, 5356020), (17, 4725900), (18, 4463350), (20, 4017015), (25, 3213612), (30, 2678010), (34, 2362950), (36, 2231675), (45, 1785340), (50, 1606806), (51, 1575300), (59, 1361700), (60, 1339005), (68, 1181475), (75, 1071204), (85, 945180), (89, 902700), (90, 892670), (100, 803403), (102, 787650), (118, 680850), (150, 535602), (153, 525100), (170, 472590), (177, 453900), (178, 451350), (180, 446335), (204, 393825), (225, 357068), (236, 340425), (255, 315060), (267, 300900), (295, 272340), (300, 267801), (306, 262550), (340, 236295), (354, 226950), (356, 225675), (425, 189036), (445, 180540), (450, 178534), (510, 157530), (531, 151300), (534, 150450), (590, 136170), (612, 131275), (708, 113475), (765, 105020), (801, 100300), (850, 94518), (885, 90780), (890, 90270), (900, 89267), (1003, 80100), (1020, 78765), (1062, 75650), (1068, 75225), (1180, 68085), (1275, 63012), (1335, 60180), (1475, 54468), (1513, 53100), (1530, 52510), (1602, 50150), (1700, 47259), (1770, 45390), (1780, 45135), (2006, 40050), (2124, 37825), (2225, 36108), (2550, 31506), (2655, 30260), (2670, 30090), (2950, 27234), (3009, 26700), (3026, 26550), (3060, 26255), (3204, 25075), (3540, 22695), (3825, 21004), (4005, 20060), (4012, 20025), (4425, 18156), (4450, 18054), (4539, 17700), (5015, 16020), (5100, 15753), (5251, 15300), (5310, 15130), (5340, 15045), (5900, 13617), (6018, 13350), (6052, 13275), (6675, 12036), (7565, 10620), (7650, 10502), (8010, 10030), (8850, 9078), (8900, 9027)]