27197100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{1439}}^1$

素因数の和:1469

約数の個数: 144

約数和(自身を含む): 99993600

約数和(自身を除く): 72796500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1439, 1575, 1890, 2100, 2700, 2878, 3150, 3780, 4317, 4725, 5756, 6300, 7195, 8634, 9450, 10073, 12951, 14390, 17268, 18900, 20146, 21585, 25902, 28780, 30219, 35975, 38853, 40292, 43170, 50365, 51804, 60438, 64755, 71950, 77706, 86340, 90657, 100730, 107925, 120876, 129510, 143900, 151095, 155412, 181314, 194265, 201460, 215850, 251825, 259020, 271971, 302190, 323775, 362628, 388530, 431700, 453285, 503650, 543942, 604380, 647550, 755475, 777060, 906570, 971325, 1007300, 1087884, 1295100, 1359855, 1510950, 1813140, 1942650, 2266425, 2719710, 3021900, 3885300, 4532850, 5439420, 6799275, 9065700, 13598550, 27197100]

約数ペア:

[(1, 27197100), (2, 13598550), (3, 9065700), (4, 6799275), (5, 5439420), (6, 4532850), (7, 3885300), (9, 3021900), (10, 2719710), (12, 2266425), (14, 1942650), (15, 1813140), (18, 1510950), (20, 1359855), (21, 1295100), (25, 1087884), (27, 1007300), (28, 971325), (30, 906570), (35, 777060), (36, 755475), (42, 647550), (45, 604380), (50, 543942), (54, 503650), (60, 453285), (63, 431700), (70, 388530), (75, 362628), (84, 323775), (90, 302190), (100, 271971), (105, 259020), (108, 251825), (126, 215850), (135, 201460), (140, 194265), (150, 181314), (175, 155412), (180, 151095), (189, 143900), (210, 129510), (225, 120876), (252, 107925), (270, 100730), (300, 90657), (315, 86340), (350, 77706), (378, 71950), (420, 64755), (450, 60438), (525, 51804), (540, 50365), (630, 43170), (675, 40292), (700, 38853), (756, 35975), (900, 30219), (945, 28780), (1050, 25902), (1260, 21585), (1350, 20146), (1439, 18900), (1575, 17268), (1890, 14390), (2100, 12951), (2700, 10073), (2878, 9450), (3150, 8634), (3780, 7195), (4317, 6300), (4725, 5756)]