397607400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2593

約数の個数: 192

約数和(自身を含む): 1417320000

約数和(自身を除く): 1019712600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 87, 90, 100, 108, 116, 120, 135, 145, 150, 174, 180, 200, 216, 225, 232, 261, 270, 290, 300, 348, 360, 435, 450, 522, 540, 580, 600, 675, 696, 725, 783, 870, 900, 1044, 1080, 1160, 1305, 1350, 1450, 1566, 1740, 1800, 2088, 2175, 2539, 2610, 2700, 2900, 3132, 3480, 3915, 4350, 5078, 5220, 5400, 5800, 6264, 6525, 7617, 7830, 8700, 10156, 10440, 12695, 13050, 15234, 15660, 17400, 19575, 20312, 22851, 25390, 26100, 30468, 31320, 38085, 39150, 45702, 50780, 52200, 60936, 63475, 68553, 73631, 76170, 78300, 91404, 101560, 114255, 126950, 137106, 147262, 152340, 156600, 182808, 190425, 220893, 228510, 253900, 274212, 294524, 304680, 342765, 368155, 380850, 441786, 457020, 507800, 548424, 571275, 589048, 662679, 685530, 736310, 761700, 883572, 914040, 1104465, 1142550, 1325358, 1371060, 1472620, 1523400, 1713825, 1767144, 1840775, 1988037, 2208930, 2285100, 2650716, 2742120, 2945240, 3313395, 3427650, 3681550, 3976074, 4417860, 4570200, 5301432, 5522325, 6626790, 6855300, 7363100, 7952148, 8835720, 9940185, 11044650, 13253580, 13710600, 14726200, 15904296, 16566975, 19880370, 22089300, 26507160, 33133950, 39760740, 44178600, 49700925, 66267900, 79521480, 99401850, 132535800, 198803700, 397607400]

約数ペア:

[(1, 397607400), (2, 198803700), (3, 132535800), (4, 99401850), (5, 79521480), (6, 66267900), (8, 49700925), (9, 44178600), (10, 39760740), (12, 33133950), (15, 26507160), (18, 22089300), (20, 19880370), (24, 16566975), (25, 15904296), (27, 14726200), (29, 13710600), (30, 13253580), (36, 11044650), (40, 9940185), (45, 8835720), (50, 7952148), (54, 7363100), (58, 6855300), (60, 6626790), (72, 5522325), (75, 5301432), (87, 4570200), (90, 4417860), (100, 3976074), (108, 3681550), (116, 3427650), (120, 3313395), (135, 2945240), (145, 2742120), (150, 2650716), (174, 2285100), (180, 2208930), (200, 1988037), (216, 1840775), (225, 1767144), (232, 1713825), (261, 1523400), (270, 1472620), (290, 1371060), (300, 1325358), (348, 1142550), (360, 1104465), (435, 914040), (450, 883572), (522, 761700), (540, 736310), (580, 685530), (600, 662679), (675, 589048), (696, 571275), (725, 548424), (783, 507800), (870, 457020), (900, 441786), (1044, 380850), (1080, 368155), (1160, 342765), (1305, 304680), (1350, 294524), (1450, 274212), (1566, 253900), (1740, 228510), (1800, 220893), (2088, 190425), (2175, 182808), (2539, 156600), (2610, 152340), (2700, 147262), (2900, 137106), (3132, 126950), (3480, 114255), (3915, 101560), (4350, 91404), (5078, 78300), (5220, 76170), (5400, 73631), (5800, 68553), (6264, 63475), (6525, 60936), (7617, 52200), (7830, 50780), (8700, 45702), (10156, 39150), (10440, 38085), (12695, 31320), (13050, 30468), (15234, 26100), (15660, 25390), (17400, 22851), (19575, 20312)]