64301400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 218345400

約数和(自身を除く): 154044000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 139, 150, 180, 200, 225, 257, 278, 300, 360, 417, 450, 514, 556, 600, 695, 771, 834, 900, 1028, 1112, 1251, 1285, 1390, 1542, 1668, 1800, 2056, 2085, 2313, 2502, 2570, 2780, 3084, 3336, 3475, 3855, 4170, 4626, 5004, 5140, 5560, 6168, 6255, 6425, 6950, 7710, 8340, 9252, 10008, 10280, 10425, 11565, 12510, 12850, 13900, 15420, 16680, 18504, 19275, 20850, 23130, 25020, 25700, 27800, 30840, 31275, 35723, 38550, 41700, 46260, 50040, 51400, 57825, 62550, 71446, 77100, 83400, 92520, 107169, 115650, 125100, 142892, 154200, 178615, 214338, 231300, 250200, 285784, 321507, 357230, 428676, 462600, 535845, 643014, 714460, 857352, 893075, 1071690, 1286028, 1428920, 1607535, 1786150, 2143380, 2572056, 2679225, 3215070, 3572300, 4286760, 5358450, 6430140, 7144600, 8037675, 10716900, 12860280, 16075350, 21433800, 32150700, 64301400]

約数ペア:

[(1, 64301400), (2, 32150700), (3, 21433800), (4, 16075350), (5, 12860280), (6, 10716900), (8, 8037675), (9, 7144600), (10, 6430140), (12, 5358450), (15, 4286760), (18, 3572300), (20, 3215070), (24, 2679225), (25, 2572056), (30, 2143380), (36, 1786150), (40, 1607535), (45, 1428920), (50, 1286028), (60, 1071690), (72, 893075), (75, 857352), (90, 714460), (100, 643014), (120, 535845), (139, 462600), (150, 428676), (180, 357230), (200, 321507), (225, 285784), (257, 250200), (278, 231300), (300, 214338), (360, 178615), (417, 154200), (450, 142892), (514, 125100), (556, 115650), (600, 107169), (695, 92520), (771, 83400), (834, 77100), (900, 71446), (1028, 62550), (1112, 57825), (1251, 51400), (1285, 50040), (1390, 46260), (1542, 41700), (1668, 38550), (1800, 35723), (2056, 31275), (2085, 30840), (2313, 27800), (2502, 25700), (2570, 25020), (2780, 23130), (3084, 20850), (3336, 19275), (3475, 18504), (3855, 16680), (4170, 15420), (4626, 13900), (5004, 12850), (5140, 12510), (5560, 11565), (6168, 10425), (6255, 10280), (6425, 10008), (6950, 9252), (7710, 8340)]