149152800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2195

約数の個数: 144

約数和(自身を含む): 502467840

約数和(自身を除く): 353315040

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, 2143, 2175, 2320, 2400, 2784, 2900, 3480, 4286, 4350, 4640, 5800, 6429, 6960, 8572, 8700, 10715, 11600, 12858, 13920, 17144, 17400, 21430, 23200, 25716, 32145, 34288, 34800, 42860, 51432, 53575, 62147, 64290, 68576, 69600, 85720, 102864, 107150, 124294, 128580, 160725, 171440, 186441, 205728, 214300, 248588, 257160, 310735, 321450, 342880, 372882, 428600, 497176, 514320, 621470, 642900, 745764, 857200, 932205, 994352, 1028640, 1242940, 1285800, 1491528, 1553675, 1714400, 1864410, 1988704, 2485880, 2571600, 2983056, 3107350, 3728820, 4661025, 4971760, 5143200, 5966112, 6214700, 7457640, 9322050, 9943520, 12429400, 14915280, 18644100, 24858800, 29830560, 37288200, 49717600, 74576400, 149152800]

約数ペア:

[(1, 149152800), (2, 74576400), (3, 49717600), (4, 37288200), (5, 29830560), (6, 24858800), (8, 18644100), (10, 14915280), (12, 12429400), (15, 9943520), (16, 9322050), (20, 7457640), (24, 6214700), (25, 5966112), (29, 5143200), (30, 4971760), (32, 4661025), (40, 3728820), (48, 3107350), (50, 2983056), (58, 2571600), (60, 2485880), (75, 1988704), (80, 1864410), (87, 1714400), (96, 1553675), (100, 1491528), (116, 1285800), (120, 1242940), (145, 1028640), (150, 994352), (160, 932205), (174, 857200), (200, 745764), (232, 642900), (240, 621470), (290, 514320), (300, 497176), (348, 428600), (400, 372882), (435, 342880), (464, 321450), (480, 310735), (580, 257160), (600, 248588), (696, 214300), (725, 205728), (800, 186441), (870, 171440), (928, 160725), (1160, 128580), (1200, 124294), (1392, 107150), (1450, 102864), (1740, 85720), (2143, 69600), (2175, 68576), (2320, 64290), (2400, 62147), (2784, 53575), (2900, 51432), (3480, 42860), (4286, 34800), (4350, 34288), (4640, 32145), (5800, 25716), (6429, 23200), (6960, 21430), (8572, 17400), (8700, 17144), (10715, 13920), (11600, 12858)]