83938960

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 200

約数和(自身を含む): 250073280

約数和(自身を除く): 166134320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 76, 80, 92, 95, 98, 112, 115, 133, 140, 152, 161, 184, 190, 196, 230, 245, 266, 280, 304, 322, 343, 368, 380, 392, 437, 460, 490, 532, 560, 644, 665, 686, 760, 784, 805, 874, 920, 931, 980, 1064, 1127, 1288, 1330, 1372, 1520, 1610, 1715, 1748, 1840, 1862, 1960, 2128, 2185, 2254, 2401, 2576, 2660, 2744, 3059, 3220, 3430, 3496, 3724, 3920, 4370, 4508, 4655, 4802, 5320, 5488, 5635, 6118, 6440, 6517, 6860, 6992, 7448, 7889, 8740, 9016, 9310, 9604, 10640, 11270, 12005, 12236, 12880, 13034, 13720, 14896, 15295, 15778, 17480, 18032, 18620, 19208, 21413, 22540, 24010, 24472, 26068, 27440, 30590, 31556, 32585, 34960, 37240, 38416, 39445, 42826, 45080, 45619, 48020, 48944, 52136, 55223, 61180, 63112, 65170, 74480, 78890, 85652, 90160, 91238, 96040, 104272, 107065, 110446, 122360, 126224, 130340, 149891, 157780, 171304, 182476, 192080, 214130, 220892, 228095, 244720, 260680, 276115, 299782, 315560, 342608, 364952, 428260, 441784, 456190, 521360, 552230, 599564, 631120, 729904, 749455, 856520, 883568, 912380, 1049237, 1104460, 1199128, 1498910, 1713040, 1824760, 2098474, 2208920, 2398256, 2997820, 3649520, 4196948, 4417840, 5246185, 5995640, 8393896, 10492370, 11991280, 16787792, 20984740, 41969480, 83938960]

約数ペア:

[(1, 83938960), (2, 41969480), (4, 20984740), (5, 16787792), (7, 11991280), (8, 10492370), (10, 8393896), (14, 5995640), (16, 5246185), (19, 4417840), (20, 4196948), (23, 3649520), (28, 2997820), (35, 2398256), (38, 2208920), (40, 2098474), (46, 1824760), (49, 1713040), (56, 1498910), (70, 1199128), (76, 1104460), (80, 1049237), (92, 912380), (95, 883568), (98, 856520), (112, 749455), (115, 729904), (133, 631120), (140, 599564), (152, 552230), (161, 521360), (184, 456190), (190, 441784), (196, 428260), (230, 364952), (245, 342608), (266, 315560), (280, 299782), (304, 276115), (322, 260680), (343, 244720), (368, 228095), (380, 220892), (392, 214130), (437, 192080), (460, 182476), (490, 171304), (532, 157780), (560, 149891), (644, 130340), (665, 126224), (686, 122360), (760, 110446), (784, 107065), (805, 104272), (874, 96040), (920, 91238), (931, 90160), (980, 85652), (1064, 78890), (1127, 74480), (1288, 65170), (1330, 63112), (1372, 61180), (1520, 55223), (1610, 52136), (1715, 48944), (1748, 48020), (1840, 45619), (1862, 45080), (1960, 42826), (2128, 39445), (2185, 38416), (2254, 37240), (2401, 34960), (2576, 32585), (2660, 31556), (2744, 30590), (3059, 27440), (3220, 26068), (3430, 24472), (3496, 24010), (3724, 22540), (3920, 21413), (4370, 19208), (4508, 18620), (4655, 18032), (4802, 17480), (5320, 15778), (5488, 15295), (5635, 14896), (6118, 13720), (6440, 13034), (6517, 12880), (6860, 12236), (6992, 12005), (7448, 11270), (7889, 10640), (8740, 9604), (9016, 9310)]