148475520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 519129000

約数和(自身を除く): 370653480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 173, 180, 192, 240, 288, 298, 320, 346, 360, 384, 447, 480, 519, 576, 596, 640, 692, 720, 745, 865, 894, 960, 1038, 1152, 1192, 1341, 1384, 1440, 1490, 1557, 1730, 1788, 1920, 2076, 2235, 2384, 2595, 2682, 2768, 2880, 2980, 3114, 3460, 3576, 4152, 4470, 4768, 5190, 5364, 5536, 5760, 5960, 6228, 6705, 6920, 7152, 7785, 8304, 8940, 9536, 10380, 10728, 11072, 11920, 12456, 13410, 13840, 14304, 15570, 16608, 17880, 19072, 20760, 21456, 22144, 23840, 24912, 25777, 26820, 27680, 28608, 31140, 33216, 35760, 41520, 42912, 47680, 49824, 51554, 53640, 55360, 57216, 62280, 66432, 71520, 77331, 83040, 85824, 95360, 99648, 103108, 107280, 110720, 124560, 128885, 143040, 154662, 166080, 171648, 199296, 206216, 214560, 231993, 249120, 257770, 286080, 309324, 332160, 386655, 412432, 429120, 463986, 498240, 515540, 618648, 773310, 824864, 858240, 927972, 996480, 1031080, 1159965, 1237296, 1546620, 1649728, 1855944, 2062160, 2319930, 2474592, 3093240, 3299456, 3711888, 4124320, 4639860, 4949184, 6186480, 7423776, 8248640, 9279720, 9898368, 12372960, 14847552, 16497280, 18559440, 24745920, 29695104, 37118880, 49491840, 74237760, 148475520]

約数ペア:

[(1, 148475520), (2, 74237760), (3, 49491840), (4, 37118880), (5, 29695104), (6, 24745920), (8, 18559440), (9, 16497280), (10, 14847552), (12, 12372960), (15, 9898368), (16, 9279720), (18, 8248640), (20, 7423776), (24, 6186480), (30, 4949184), (32, 4639860), (36, 4124320), (40, 3711888), (45, 3299456), (48, 3093240), (60, 2474592), (64, 2319930), (72, 2062160), (80, 1855944), (90, 1649728), (96, 1546620), (120, 1237296), (128, 1159965), (144, 1031080), (149, 996480), (160, 927972), (173, 858240), (180, 824864), (192, 773310), (240, 618648), (288, 515540), (298, 498240), (320, 463986), (346, 429120), (360, 412432), (384, 386655), (447, 332160), (480, 309324), (519, 286080), (576, 257770), (596, 249120), (640, 231993), (692, 214560), (720, 206216), (745, 199296), (865, 171648), (894, 166080), (960, 154662), (1038, 143040), (1152, 128885), (1192, 124560), (1341, 110720), (1384, 107280), (1440, 103108), (1490, 99648), (1557, 95360), (1730, 85824), (1788, 83040), (1920, 77331), (2076, 71520), (2235, 66432), (2384, 62280), (2595, 57216), (2682, 55360), (2768, 53640), (2880, 51554), (2980, 49824), (3114, 47680), (3460, 42912), (3576, 41520), (4152, 35760), (4470, 33216), (4768, 31140), (5190, 28608), (5364, 27680), (5536, 26820), (5760, 25777), (5960, 24912), (6228, 23840), (6705, 22144), (6920, 21456), (7152, 20760), (7785, 19072), (8304, 17880), (8940, 16608), (9536, 15570), (10380, 14304), (10728, 13840), (11072, 13410), (11920, 12456)]