200685760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 539971488

約数和(自身を除く): 339285728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 73, 80, 88, 110, 121, 142, 146, 160, 176, 220, 242, 284, 292, 320, 352, 355, 365, 440, 484, 568, 584, 605, 704, 710, 730, 781, 803, 880, 968, 1136, 1168, 1210, 1420, 1460, 1562, 1606, 1760, 1936, 2272, 2336, 2420, 2840, 2920, 3124, 3212, 3520, 3872, 3905, 4015, 4544, 4672, 4840, 5183, 5680, 5840, 6248, 6424, 7744, 7810, 8030, 8591, 8833, 9680, 10366, 11360, 11680, 12496, 12848, 15620, 16060, 17182, 17666, 19360, 20732, 22720, 23360, 24992, 25696, 25915, 31240, 32120, 34364, 35332, 38720, 41464, 42955, 44165, 49984, 51392, 51830, 57013, 62480, 64240, 68728, 70664, 82928, 85910, 88330, 103660, 114026, 124960, 128480, 137456, 141328, 165856, 171820, 176660, 207320, 228052, 249920, 256960, 274912, 282656, 285065, 331712, 343640, 353320, 414640, 456104, 549824, 565312, 570130, 627143, 687280, 706640, 829280, 912208, 1140260, 1254286, 1374560, 1413280, 1658560, 1824416, 2280520, 2508572, 2749120, 2826560, 3135715, 3648832, 4561040, 5017144, 6271430, 9122080, 10034288, 12542860, 18244160, 20068576, 25085720, 40137152, 50171440, 100342880, 200685760]

約数ペア:

[(1, 200685760), (2, 100342880), (4, 50171440), (5, 40137152), (8, 25085720), (10, 20068576), (11, 18244160), (16, 12542860), (20, 10034288), (22, 9122080), (32, 6271430), (40, 5017144), (44, 4561040), (55, 3648832), (64, 3135715), (71, 2826560), (73, 2749120), (80, 2508572), (88, 2280520), (110, 1824416), (121, 1658560), (142, 1413280), (146, 1374560), (160, 1254286), (176, 1140260), (220, 912208), (242, 829280), (284, 706640), (292, 687280), (320, 627143), (352, 570130), (355, 565312), (365, 549824), (440, 456104), (484, 414640), (568, 353320), (584, 343640), (605, 331712), (704, 285065), (710, 282656), (730, 274912), (781, 256960), (803, 249920), (880, 228052), (968, 207320), (1136, 176660), (1168, 171820), (1210, 165856), (1420, 141328), (1460, 137456), (1562, 128480), (1606, 124960), (1760, 114026), (1936, 103660), (2272, 88330), (2336, 85910), (2420, 82928), (2840, 70664), (2920, 68728), (3124, 64240), (3212, 62480), (3520, 57013), (3872, 51830), (3905, 51392), (4015, 49984), (4544, 44165), (4672, 42955), (4840, 41464), (5183, 38720), (5680, 35332), (5840, 34364), (6248, 32120), (6424, 31240), (7744, 25915), (7810, 25696), (8030, 24992), (8591, 23360), (8833, 22720), (9680, 20732), (10366, 19360), (11360, 17666), (11680, 17182), (12496, 16060), (12848, 15620)]