188691120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:849

約数の個数: 200

約数和(自身を含む): 673919664

約数和(自身を除く): 485228544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 540, 555, 592, 648, 666, 720, 740, 787, 810, 888, 999, 1080, 1110, 1296, 1332, 1480, 1574, 1620, 1665, 1776, 1998, 2160, 2220, 2361, 2664, 2960, 2997, 3148, 3240, 3330, 3935, 3996, 4440, 4722, 4995, 5328, 5994, 6296, 6480, 6660, 7083, 7870, 7992, 8880, 9444, 9990, 11805, 11988, 12592, 13320, 14166, 14985, 15740, 15984, 18888, 19980, 21249, 23610, 23976, 26640, 28332, 29119, 29970, 31480, 35415, 37776, 39960, 42498, 47220, 47952, 56664, 58238, 59940, 62960, 63747, 70830, 79920, 84996, 87357, 94440, 106245, 113328, 116476, 119880, 127494, 141660, 145595, 169992, 174714, 188880, 212490, 232952, 239760, 254988, 262071, 283320, 291190, 318735, 339984, 349428, 424980, 436785, 465904, 509976, 524142, 566640, 582380, 637470, 698856, 786213, 849960, 873570, 1019952, 1048284, 1164760, 1274940, 1310355, 1397712, 1572426, 1699920, 1747140, 2096568, 2329520, 2358639, 2549880, 2620710, 3144852, 3494280, 3931065, 4193136, 4717278, 5099760, 5241420, 6289704, 6988560, 7862130, 9434556, 10482840, 11793195, 12579408, 15724260, 18869112, 20965680, 23586390, 31448520, 37738224, 47172780, 62897040, 94345560, 188691120]

約数ペア:

[(1, 188691120), (2, 94345560), (3, 62897040), (4, 47172780), (5, 37738224), (6, 31448520), (8, 23586390), (9, 20965680), (10, 18869112), (12, 15724260), (15, 12579408), (16, 11793195), (18, 10482840), (20, 9434556), (24, 7862130), (27, 6988560), (30, 6289704), (36, 5241420), (37, 5099760), (40, 4717278), (45, 4193136), (48, 3931065), (54, 3494280), (60, 3144852), (72, 2620710), (74, 2549880), (80, 2358639), (81, 2329520), (90, 2096568), (108, 1747140), (111, 1699920), (120, 1572426), (135, 1397712), (144, 1310355), (148, 1274940), (162, 1164760), (180, 1048284), (185, 1019952), (216, 873570), (222, 849960), (240, 786213), (270, 698856), (296, 637470), (324, 582380), (333, 566640), (360, 524142), (370, 509976), (405, 465904), (432, 436785), (444, 424980), (540, 349428), (555, 339984), (592, 318735), (648, 291190), (666, 283320), (720, 262071), (740, 254988), (787, 239760), (810, 232952), (888, 212490), (999, 188880), (1080, 174714), (1110, 169992), (1296, 145595), (1332, 141660), (1480, 127494), (1574, 119880), (1620, 116476), (1665, 113328), (1776, 106245), (1998, 94440), (2160, 87357), (2220, 84996), (2361, 79920), (2664, 70830), (2960, 63747), (2997, 62960), (3148, 59940), (3240, 58238), (3330, 56664), (3935, 47952), (3996, 47220), (4440, 42498), (4722, 39960), (4995, 37776), (5328, 35415), (5994, 31480), (6296, 29970), (6480, 29119), (6660, 28332), (7083, 26640), (7870, 23976), (7992, 23610), (8880, 21249), (9444, 19980), (9990, 18888), (11805, 15984), (11988, 15740), (12592, 14985), (13320, 14166)]