68173200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:706

約数の個数: 180

約数和(自身を含む): 245112660

約数和(自身を除く): 176939460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 144, 145, 150, 174, 180, 200, 225, 232, 240, 261, 290, 300, 348, 360, 400, 435, 450, 464, 522, 580, 600, 653, 696, 720, 725, 870, 900, 1044, 1160, 1200, 1305, 1306, 1392, 1450, 1740, 1800, 1959, 2088, 2175, 2320, 2610, 2612, 2900, 3265, 3480, 3600, 3918, 4176, 4350, 5220, 5224, 5800, 5877, 6525, 6530, 6960, 7836, 8700, 9795, 10440, 10448, 11600, 11754, 13050, 13060, 15672, 16325, 17400, 18937, 19590, 20880, 23508, 26100, 26120, 29385, 31344, 32650, 34800, 37874, 39180, 47016, 48975, 52200, 52240, 56811, 58770, 65300, 75748, 78360, 94032, 94685, 97950, 104400, 113622, 117540, 130600, 146925, 151496, 156720, 170433, 189370, 195900, 227244, 235080, 261200, 284055, 293850, 302992, 340866, 378740, 391800, 454488, 470160, 473425, 568110, 587700, 681732, 757480, 783600, 852165, 908976, 946850, 1136220, 1175400, 1363464, 1420275, 1514960, 1704330, 1893700, 2272440, 2350800, 2726928, 2840550, 3408660, 3787400, 4260825, 4544880, 5681100, 6817320, 7574800, 8521650, 11362200, 13634640, 17043300, 22724400, 34086600, 68173200]

約数ペア:

[(1, 68173200), (2, 34086600), (3, 22724400), (4, 17043300), (5, 13634640), (6, 11362200), (8, 8521650), (9, 7574800), (10, 6817320), (12, 5681100), (15, 4544880), (16, 4260825), (18, 3787400), (20, 3408660), (24, 2840550), (25, 2726928), (29, 2350800), (30, 2272440), (36, 1893700), (40, 1704330), (45, 1514960), (48, 1420275), (50, 1363464), (58, 1175400), (60, 1136220), (72, 946850), (75, 908976), (80, 852165), (87, 783600), (90, 757480), (100, 681732), (116, 587700), (120, 568110), (144, 473425), (145, 470160), (150, 454488), (174, 391800), (180, 378740), (200, 340866), (225, 302992), (232, 293850), (240, 284055), (261, 261200), (290, 235080), (300, 227244), (348, 195900), (360, 189370), (400, 170433), (435, 156720), (450, 151496), (464, 146925), (522, 130600), (580, 117540), (600, 113622), (653, 104400), (696, 97950), (720, 94685), (725, 94032), (870, 78360), (900, 75748), (1044, 65300), (1160, 58770), (1200, 56811), (1305, 52240), (1306, 52200), (1392, 48975), (1450, 47016), (1740, 39180), (1800, 37874), (1959, 34800), (2088, 32650), (2175, 31344), (2320, 29385), (2610, 26120), (2612, 26100), (2900, 23508), (3265, 20880), (3480, 19590), (3600, 18937), (3918, 17400), (4176, 16325), (4350, 15672), (5220, 13060), (5224, 13050), (5800, 11754), (5877, 11600), (6525, 10448), (6530, 10440), (6960, 9795), (7836, 8700)]