91419300

素因数分解:

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

素因数の和:728

約数の個数: 216

約数和(自身を含む): 342373920

約数和(自身を除く): 250954620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 691, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1323, 1350, 1382, 1470, 1575, 1764, 1890, 2073, 2100, 2205, 2450, 2646, 2700, 2764, 2940, 3150, 3455, 3675, 3780, 4146, 4410, 4725, 4837, 4900, 5292, 6219, 6300, 6615, 6910, 7350, 8292, 8820, 9450, 9674, 10365, 11025, 12438, 13230, 13820, 14511, 14700, 17275, 18657, 18900, 19348, 20730, 22050, 24185, 24876, 26460, 29022, 31095, 33075, 33859, 34550, 37314, 41460, 43533, 44100, 48370, 51825, 58044, 62190, 66150, 67718, 69100, 72555, 74628, 87066, 93285, 96740, 101577, 103650, 120925, 124380, 130599, 132300, 135436, 145110, 155475, 169295, 174132, 186570, 203154, 207300, 217665, 241850, 261198, 290220, 304731, 310950, 338590, 362775, 373140, 406308, 435330, 466425, 483700, 507885, 522396, 609462, 621900, 652995, 677180, 725550, 846475, 870660, 914193, 932850, 1015770, 1088325, 1218924, 1305990, 1451100, 1523655, 1692950, 1828386, 1865700, 2031540, 2176650, 2539425, 2611980, 3047310, 3264975, 3385900, 3656772, 4353300, 4570965, 5078850, 6094620, 6529950, 7618275, 9141930, 10157700, 13059900, 15236550, 18283860, 22854825, 30473100, 45709650, 91419300]

約数ペア:

[(1, 91419300), (2, 45709650), (3, 30473100), (4, 22854825), (5, 18283860), (6, 15236550), (7, 13059900), (9, 10157700), (10, 9141930), (12, 7618275), (14, 6529950), (15, 6094620), (18, 5078850), (20, 4570965), (21, 4353300), (25, 3656772), (27, 3385900), (28, 3264975), (30, 3047310), (35, 2611980), (36, 2539425), (42, 2176650), (45, 2031540), (49, 1865700), (50, 1828386), (54, 1692950), (60, 1523655), (63, 1451100), (70, 1305990), (75, 1218924), (84, 1088325), (90, 1015770), (98, 932850), (100, 914193), (105, 870660), (108, 846475), (126, 725550), (135, 677180), (140, 652995), (147, 621900), (150, 609462), (175, 522396), (180, 507885), (189, 483700), (196, 466425), (210, 435330), (225, 406308), (245, 373140), (252, 362775), (270, 338590), (294, 310950), (300, 304731), (315, 290220), (350, 261198), (378, 241850), (420, 217665), (441, 207300), (450, 203154), (490, 186570), (525, 174132), (540, 169295), (588, 155475), (630, 145110), (675, 135436), (691, 132300), (700, 130599), (735, 124380), (756, 120925), (882, 103650), (900, 101577), (945, 96740), (980, 93285), (1050, 87066), (1225, 74628), (1260, 72555), (1323, 69100), (1350, 67718), (1382, 66150), (1470, 62190), (1575, 58044), (1764, 51825), (1890, 48370), (2073, 44100), (2100, 43533), (2205, 41460), (2450, 37314), (2646, 34550), (2700, 33859), (2764, 33075), (2940, 31095), (3150, 29022), (3455, 26460), (3675, 24876), (3780, 24185), (4146, 22050), (4410, 20730), (4725, 19348), (4837, 18900), (4900, 18657), (5292, 17275), (6219, 14700), (6300, 14511), (6615, 13820), (6910, 13230), (7350, 12438), (8292, 11025), (8820, 10365), (9450, 9674)]