130778400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1931

約数の個数: 144

約数和(自身を含む): 440596800

約数和(自身を除く): 309818400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1160, 1200, 1392, 1450, 1740, 1879, 2175, 2320, 2400, 2784, 2900, 3480, 3758, 4350, 4640, 5637, 5800, 6960, 7516, 8700, 9395, 11274, 11600, 13920, 15032, 17400, 18790, 22548, 23200, 28185, 30064, 34800, 37580, 45096, 46975, 54491, 56370, 60128, 69600, 75160, 90192, 93950, 108982, 112740, 140925, 150320, 163473, 180384, 187900, 217964, 225480, 272455, 281850, 300640, 326946, 375800, 435928, 450960, 544910, 563700, 653892, 751600, 817365, 871856, 901920, 1089820, 1127400, 1307784, 1362275, 1503200, 1634730, 1743712, 2179640, 2254800, 2615568, 2724550, 3269460, 4086825, 4359280, 4509600, 5231136, 5449100, 6538920, 8173650, 8718560, 10898200, 13077840, 16347300, 21796400, 26155680, 32694600, 43592800, 65389200, 130778400]

約数ペア:

[(1, 130778400), (2, 65389200), (3, 43592800), (4, 32694600), (5, 26155680), (6, 21796400), (8, 16347300), (10, 13077840), (12, 10898200), (15, 8718560), (16, 8173650), (20, 6538920), (24, 5449100), (25, 5231136), (29, 4509600), (30, 4359280), (32, 4086825), (40, 3269460), (48, 2724550), (50, 2615568), (58, 2254800), (60, 2179640), (75, 1743712), (80, 1634730), (87, 1503200), (96, 1362275), (100, 1307784), (116, 1127400), (120, 1089820), (145, 901920), (150, 871856), (160, 817365), (174, 751600), (200, 653892), (232, 563700), (240, 544910), (290, 450960), (300, 435928), (348, 375800), (400, 326946), (435, 300640), (464, 281850), (480, 272455), (580, 225480), (600, 217964), (696, 187900), (725, 180384), (800, 163473), (870, 150320), (928, 140925), (1160, 112740), (1200, 108982), (1392, 93950), (1450, 90192), (1740, 75160), (1879, 69600), (2175, 60128), (2320, 56370), (2400, 54491), (2784, 46975), (2900, 45096), (3480, 37580), (3758, 34800), (4350, 30064), (4640, 28185), (5637, 23200), (5800, 22548), (6960, 18790), (7516, 17400), (8700, 15032), (9395, 13920), (11274, 11600)]