147413280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:699

約数の個数: 192

約数和(自身を含む): 538852608

約数和(自身を除く): 391439328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 601, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1202, 1460, 1533, 1680, 1752, 1803, 2044, 2190, 2336, 2404, 2555, 2920, 3005, 3066, 3360, 3504, 3606, 4088, 4207, 4380, 4808, 5110, 5840, 6010, 6132, 7008, 7212, 7665, 8176, 8414, 8760, 9015, 9616, 10220, 11680, 12020, 12264, 12621, 14424, 15330, 16352, 16828, 17520, 18030, 19232, 20440, 21035, 24040, 24528, 25242, 28848, 30660, 33656, 35040, 36060, 40880, 42070, 43873, 48080, 49056, 50484, 57696, 61320, 63105, 67312, 72120, 81760, 84140, 87746, 96160, 100968, 122640, 126210, 131619, 134624, 144240, 168280, 175492, 201936, 219365, 245280, 252420, 263238, 288480, 307111, 336560, 350984, 403872, 438730, 504840, 526476, 614222, 658095, 673120, 701968, 877460, 921333, 1009680, 1052952, 1228444, 1316190, 1403936, 1535555, 1754920, 1842666, 2019360, 2105904, 2456888, 2632380, 3071110, 3509840, 3685332, 4211808, 4606665, 4913776, 5264760, 6142220, 7019680, 7370664, 9213330, 9827552, 10529520, 12284440, 14741328, 18426660, 21059040, 24568880, 29482656, 36853320, 49137760, 73706640, 147413280]

約数ペア:

[(1, 147413280), (2, 73706640), (3, 49137760), (4, 36853320), (5, 29482656), (6, 24568880), (7, 21059040), (8, 18426660), (10, 14741328), (12, 12284440), (14, 10529520), (15, 9827552), (16, 9213330), (20, 7370664), (21, 7019680), (24, 6142220), (28, 5264760), (30, 4913776), (32, 4606665), (35, 4211808), (40, 3685332), (42, 3509840), (48, 3071110), (56, 2632380), (60, 2456888), (70, 2105904), (73, 2019360), (80, 1842666), (84, 1754920), (96, 1535555), (105, 1403936), (112, 1316190), (120, 1228444), (140, 1052952), (146, 1009680), (160, 921333), (168, 877460), (210, 701968), (219, 673120), (224, 658095), (240, 614222), (280, 526476), (292, 504840), (336, 438730), (365, 403872), (420, 350984), (438, 336560), (480, 307111), (511, 288480), (560, 263238), (584, 252420), (601, 245280), (672, 219365), (730, 201936), (840, 175492), (876, 168280), (1022, 144240), (1095, 134624), (1120, 131619), (1168, 126210), (1202, 122640), (1460, 100968), (1533, 96160), (1680, 87746), (1752, 84140), (1803, 81760), (2044, 72120), (2190, 67312), (2336, 63105), (2404, 61320), (2555, 57696), (2920, 50484), (3005, 49056), (3066, 48080), (3360, 43873), (3504, 42070), (3606, 40880), (4088, 36060), (4207, 35040), (4380, 33656), (4808, 30660), (5110, 28848), (5840, 25242), (6010, 24528), (6132, 24040), (7008, 21035), (7212, 20440), (7665, 19232), (8176, 18030), (8414, 17520), (8760, 16828), (9015, 16352), (9616, 15330), (10220, 14424), (11680, 12621), (12020, 12264)]