151326560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 454616064

約数和(自身を除く): 303289504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 71, 77, 80, 88, 110, 112, 140, 142, 154, 160, 173, 176, 220, 224, 280, 284, 308, 346, 352, 355, 385, 440, 497, 560, 568, 616, 692, 710, 770, 781, 865, 880, 994, 1120, 1136, 1211, 1232, 1384, 1420, 1540, 1562, 1730, 1760, 1903, 1988, 2272, 2422, 2464, 2485, 2768, 2840, 3080, 3124, 3460, 3806, 3905, 3976, 4844, 4970, 5467, 5536, 5680, 6055, 6160, 6248, 6920, 7612, 7810, 7952, 9515, 9688, 9940, 10934, 11360, 12110, 12283, 12320, 12496, 13321, 13840, 15224, 15620, 15904, 19030, 19376, 19880, 21868, 24220, 24566, 24992, 26642, 27335, 27680, 30448, 31240, 38060, 38752, 39760, 43736, 48440, 49132, 53284, 54670, 60896, 61415, 62480, 66605, 76120, 79520, 85981, 87472, 96880, 98264, 106568, 109340, 122830, 124960, 133210, 135113, 152240, 171962, 174944, 193760, 196528, 213136, 218680, 245660, 266420, 270226, 304480, 343924, 393056, 426272, 429905, 437360, 491320, 532840, 540452, 675565, 687848, 859810, 874720, 945791, 982640, 1065680, 1080904, 1351130, 1375696, 1719620, 1891582, 1965280, 2131360, 2161808, 2702260, 2751392, 3439240, 3783164, 4323616, 4728955, 5404520, 6878480, 7566328, 9457910, 10809040, 13756960, 15132656, 18915820, 21618080, 30265312, 37831640, 75663280, 151326560]

約数ペア:

[(1, 151326560), (2, 75663280), (4, 37831640), (5, 30265312), (7, 21618080), (8, 18915820), (10, 15132656), (11, 13756960), (14, 10809040), (16, 9457910), (20, 7566328), (22, 6878480), (28, 5404520), (32, 4728955), (35, 4323616), (40, 3783164), (44, 3439240), (55, 2751392), (56, 2702260), (70, 2161808), (71, 2131360), (77, 1965280), (80, 1891582), (88, 1719620), (110, 1375696), (112, 1351130), (140, 1080904), (142, 1065680), (154, 982640), (160, 945791), (173, 874720), (176, 859810), (220, 687848), (224, 675565), (280, 540452), (284, 532840), (308, 491320), (346, 437360), (352, 429905), (355, 426272), (385, 393056), (440, 343924), (497, 304480), (560, 270226), (568, 266420), (616, 245660), (692, 218680), (710, 213136), (770, 196528), (781, 193760), (865, 174944), (880, 171962), (994, 152240), (1120, 135113), (1136, 133210), (1211, 124960), (1232, 122830), (1384, 109340), (1420, 106568), (1540, 98264), (1562, 96880), (1730, 87472), (1760, 85981), (1903, 79520), (1988, 76120), (2272, 66605), (2422, 62480), (2464, 61415), (2485, 60896), (2768, 54670), (2840, 53284), (3080, 49132), (3124, 48440), (3460, 43736), (3806, 39760), (3905, 38752), (3976, 38060), (4844, 31240), (4970, 30448), (5467, 27680), (5536, 27335), (5680, 26642), (6055, 24992), (6160, 24566), (6248, 24220), (6920, 21868), (7612, 19880), (7810, 19376), (7952, 19030), (9515, 15904), (9688, 15620), (9940, 15224), (10934, 13840), (11360, 13321), (12110, 12496), (12283, 12320)]