149965440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2170

約数の個数: 128

約数和(自身を含む): 491166720

約数和(自身を除く): 341201280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2111, 2220, 2368, 2960, 3552, 4222, 4440, 4736, 5920, 6333, 7104, 8444, 8880, 10555, 11840, 12666, 14208, 16888, 17760, 21110, 23680, 25332, 31665, 33776, 35520, 42220, 50664, 63330, 67552, 71040, 78107, 84440, 101328, 126660, 135104, 156214, 168880, 202656, 234321, 253320, 270208, 312428, 337760, 390535, 405312, 468642, 506640, 624856, 675520, 781070, 810624, 937284, 1013280, 1171605, 1249712, 1351040, 1562140, 1874568, 2026560, 2343210, 2499424, 3124280, 3749136, 4053120, 4686420, 4998848, 6248560, 7498272, 9372840, 9997696, 12497120, 14996544, 18745680, 24994240, 29993088, 37491360, 49988480, 74982720, 149965440]

約数ペア:

[(1, 149965440), (2, 74982720), (3, 49988480), (4, 37491360), (5, 29993088), (6, 24994240), (8, 18745680), (10, 14996544), (12, 12497120), (15, 9997696), (16, 9372840), (20, 7498272), (24, 6248560), (30, 4998848), (32, 4686420), (37, 4053120), (40, 3749136), (48, 3124280), (60, 2499424), (64, 2343210), (74, 2026560), (80, 1874568), (96, 1562140), (111, 1351040), (120, 1249712), (128, 1171605), (148, 1013280), (160, 937284), (185, 810624), (192, 781070), (222, 675520), (240, 624856), (296, 506640), (320, 468642), (370, 405312), (384, 390535), (444, 337760), (480, 312428), (555, 270208), (592, 253320), (640, 234321), (740, 202656), (888, 168880), (960, 156214), (1110, 135104), (1184, 126660), (1480, 101328), (1776, 84440), (1920, 78107), (2111, 71040), (2220, 67552), (2368, 63330), (2960, 50664), (3552, 42220), (4222, 35520), (4440, 33776), (4736, 31665), (5920, 25332), (6333, 23680), (7104, 21110), (8444, 17760), (8880, 16888), (10555, 14208), (11840, 12666)]