914285700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 216

約数和(自身を含む): 3047582720

約数和(自身を除く): 2133297020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 127, 150, 171, 180, 190, 225, 228, 254, 285, 300, 342, 380, 381, 421, 450, 475, 508, 570, 635, 684, 762, 842, 855, 900, 950, 1140, 1143, 1263, 1270, 1425, 1524, 1684, 1710, 1900, 1905, 2105, 2286, 2413, 2526, 2540, 2850, 3175, 3420, 3789, 3810, 4210, 4275, 4572, 4826, 5052, 5700, 5715, 6315, 6350, 7239, 7578, 7620, 7999, 8420, 8550, 9525, 9652, 10525, 11430, 12065, 12630, 12700, 14478, 15156, 15998, 17100, 18945, 19050, 21050, 21717, 22860, 23997, 24130, 25260, 28575, 28956, 31575, 31996, 36195, 37890, 38100, 39995, 42100, 43434, 47994, 48260, 53467, 57150, 60325, 63150, 71991, 72390, 75780, 79990, 86868, 94725, 95988, 106934, 108585, 114300, 119985, 120650, 126300, 143982, 144780, 159980, 160401, 180975, 189450, 199975, 213868, 217170, 239970, 241300, 267335, 287964, 320802, 359955, 361950, 378900, 399950, 434340, 479940, 481203, 534670, 542925, 599925, 641604, 719910, 723900, 799900, 802005, 962406, 1015873, 1069340, 1085850, 1199850, 1336675, 1439820, 1604010, 1799775, 1924812, 2031746, 2171700, 2399700, 2406015, 2673350, 3047619, 3208020, 3599550, 4010025, 4063492, 4812030, 5079365, 5346700, 6095238, 7199100, 8020050, 9142857, 9624060, 10158730, 12030075, 12190476, 15238095, 16040100, 18285714, 20317460, 24060150, 25396825, 30476190, 36571428, 45714285, 48120300, 50793650, 60952380, 76190475, 91428570, 101587300, 152380950, 182857140, 228571425, 304761900, 457142850, 914285700]

約数ペア:

[(1, 914285700), (2, 457142850), (3, 304761900), (4, 228571425), (5, 182857140), (6, 152380950), (9, 101587300), (10, 91428570), (12, 76190475), (15, 60952380), (18, 50793650), (19, 48120300), (20, 45714285), (25, 36571428), (30, 30476190), (36, 25396825), (38, 24060150), (45, 20317460), (50, 18285714), (57, 16040100), (60, 15238095), (75, 12190476), (76, 12030075), (90, 10158730), (95, 9624060), (100, 9142857), (114, 8020050), (127, 7199100), (150, 6095238), (171, 5346700), (180, 5079365), (190, 4812030), (225, 4063492), (228, 4010025), (254, 3599550), (285, 3208020), (300, 3047619), (342, 2673350), (380, 2406015), (381, 2399700), (421, 2171700), (450, 2031746), (475, 1924812), (508, 1799775), (570, 1604010), (635, 1439820), (684, 1336675), (762, 1199850), (842, 1085850), (855, 1069340), (900, 1015873), (950, 962406), (1140, 802005), (1143, 799900), (1263, 723900), (1270, 719910), (1425, 641604), (1524, 599925), (1684, 542925), (1710, 534670), (1900, 481203), (1905, 479940), (2105, 434340), (2286, 399950), (2413, 378900), (2526, 361950), (2540, 359955), (2850, 320802), (3175, 287964), (3420, 267335), (3789, 241300), (3810, 239970), (4210, 217170), (4275, 213868), (4572, 199975), (4826, 189450), (5052, 180975), (5700, 160401), (5715, 159980), (6315, 144780), (6350, 143982), (7239, 126300), (7578, 120650), (7620, 119985), (7999, 114300), (8420, 108585), (8550, 106934), (9525, 95988), (9652, 94725), (10525, 86868), (11430, 79990), (12065, 75780), (12630, 72390), (12700, 71991), (14478, 63150), (15156, 60325), (15998, 57150), (17100, 53467), (18945, 48260), (19050, 47994), (21050, 43434), (21717, 42100), (22860, 39995), (23997, 38100), (24130, 37890), (25260, 36195), (28575, 31996), (28956, 31575)]