193673480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 596393280

約数和(自身を除く): 402719800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 130, 140, 143, 154, 182, 196, 220, 245, 260, 280, 286, 308, 364, 385, 392, 440, 455, 490, 520, 539, 572, 616, 637, 691, 715, 728, 770, 910, 980, 1001, 1078, 1144, 1274, 1382, 1430, 1540, 1820, 1960, 2002, 2156, 2548, 2695, 2764, 2860, 3080, 3185, 3455, 3640, 4004, 4312, 4837, 5005, 5096, 5390, 5528, 5720, 6370, 6910, 7007, 7601, 8008, 8983, 9674, 10010, 10780, 12740, 13820, 14014, 15202, 17966, 19348, 20020, 21560, 24185, 25480, 27640, 28028, 30404, 33859, 35035, 35932, 38005, 38696, 40040, 44915, 48370, 53207, 56056, 60808, 62881, 67718, 70070, 71864, 76010, 89830, 96740, 98813, 106414, 125762, 135436, 140140, 152020, 169295, 179660, 193480, 197626, 212828, 251524, 266035, 270872, 280280, 304040, 314405, 338590, 359320, 372449, 395252, 425656, 440167, 494065, 503048, 532070, 628810, 677180, 691691, 744898, 790504, 880334, 988130, 1064140, 1257620, 1354360, 1383382, 1489796, 1760668, 1862245, 1976260, 2128280, 2200835, 2515240, 2766764, 2979592, 3458455, 3521336, 3724490, 3952520, 4401670, 4841837, 5533528, 6916910, 7448980, 8803340, 9683674, 13833820, 14897960, 17606680, 19367348, 24209185, 27667640, 38734696, 48418370, 96836740, 193673480]

約数ペア:

[(1, 193673480), (2, 96836740), (4, 48418370), (5, 38734696), (7, 27667640), (8, 24209185), (10, 19367348), (11, 17606680), (13, 14897960), (14, 13833820), (20, 9683674), (22, 8803340), (26, 7448980), (28, 6916910), (35, 5533528), (40, 4841837), (44, 4401670), (49, 3952520), (52, 3724490), (55, 3521336), (56, 3458455), (65, 2979592), (70, 2766764), (77, 2515240), (88, 2200835), (91, 2128280), (98, 1976260), (104, 1862245), (110, 1760668), (130, 1489796), (140, 1383382), (143, 1354360), (154, 1257620), (182, 1064140), (196, 988130), (220, 880334), (245, 790504), (260, 744898), (280, 691691), (286, 677180), (308, 628810), (364, 532070), (385, 503048), (392, 494065), (440, 440167), (455, 425656), (490, 395252), (520, 372449), (539, 359320), (572, 338590), (616, 314405), (637, 304040), (691, 280280), (715, 270872), (728, 266035), (770, 251524), (910, 212828), (980, 197626), (1001, 193480), (1078, 179660), (1144, 169295), (1274, 152020), (1382, 140140), (1430, 135436), (1540, 125762), (1820, 106414), (1960, 98813), (2002, 96740), (2156, 89830), (2548, 76010), (2695, 71864), (2764, 70070), (2860, 67718), (3080, 62881), (3185, 60808), (3455, 56056), (3640, 53207), (4004, 48370), (4312, 44915), (4837, 40040), (5005, 38696), (5096, 38005), (5390, 35932), (5528, 35035), (5720, 33859), (6370, 30404), (6910, 28028), (7007, 27640), (7601, 25480), (8008, 24185), (8983, 21560), (9674, 20020), (10010, 19348), (10780, 17966), (12740, 15202), (13820, 14014)]