51965550

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 181988352

約数和(自身を除く): 130022802

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 47, 50, 54, 63, 65, 70, 75, 78, 81, 90, 91, 94, 105, 117, 126, 130, 135, 141, 150, 162, 175, 182, 189, 195, 210, 225, 234, 235, 243, 270, 273, 282, 315, 325, 329, 350, 351, 378, 390, 405, 423, 450, 455, 470, 486, 525, 546, 567, 585, 611, 630, 650, 658, 675, 702, 705, 810, 819, 846, 910, 945, 975, 987, 1050, 1053, 1134, 1170, 1175, 1215, 1222, 1269, 1350, 1365, 1410, 1575, 1638, 1645, 1701, 1755, 1833, 1890, 1950, 1974, 2025, 2106, 2115, 2275, 2350, 2430, 2457, 2538, 2730, 2835, 2925, 2961, 3055, 3150, 3159, 3290, 3402, 3510, 3525, 3666, 3807, 4050, 4095, 4230, 4277, 4550, 4725, 4914, 4935, 5265, 5499, 5670, 5850, 5922, 6075, 6110, 6318, 6345, 6825, 7050, 7371, 7614, 8190, 8225, 8505, 8554, 8775, 8883, 9165, 9450, 9870, 10530, 10575, 10998, 11421, 12150, 12285, 12690, 12831, 13650, 14175, 14742, 14805, 15275, 15795, 16450, 16497, 17010, 17550, 17766, 18330, 19035, 20475, 21150, 21385, 22113, 22842, 24570, 24675, 25662, 26325, 26649, 27495, 28350, 29610, 30550, 31590, 31725, 32994, 36855, 38070, 38493, 40950, 42525, 42770, 44226, 44415, 45825, 49350, 49491, 52650, 53298, 54990, 57105, 61425, 63450, 64155, 73710, 74025, 76986, 78975, 79947, 82485, 85050, 88830, 91650, 95175, 98982, 106925, 110565, 114210, 115479, 122850, 128310, 133245, 137475, 148050, 148473, 157950, 159894, 164970, 184275, 190350, 192465, 213850, 221130, 222075, 230958, 247455, 266490, 274950, 285525, 296946, 320775, 346437, 368550, 384930, 399735, 412425, 444150, 494910, 552825, 571050, 577395, 641550, 666225, 692874, 742365, 799470, 824850, 962325, 1039311, 1105650, 1154790, 1237275, 1332450, 1484730, 1732185, 1924650, 1998675, 2078622, 2474550, 2886975, 3464370, 3711825, 3997350, 5196555, 5773950, 7423650, 8660925, 10393110, 17321850, 25982775, 51965550]

約数ペア:

[(1, 51965550), (2, 25982775), (3, 17321850), (5, 10393110), (6, 8660925), (7, 7423650), (9, 5773950), (10, 5196555), (13, 3997350), (14, 3711825), (15, 3464370), (18, 2886975), (21, 2474550), (25, 2078622), (26, 1998675), (27, 1924650), (30, 1732185), (35, 1484730), (39, 1332450), (42, 1237275), (45, 1154790), (47, 1105650), (50, 1039311), (54, 962325), (63, 824850), (65, 799470), (70, 742365), (75, 692874), (78, 666225), (81, 641550), (90, 577395), (91, 571050), (94, 552825), (105, 494910), (117, 444150), (126, 412425), (130, 399735), (135, 384930), (141, 368550), (150, 346437), (162, 320775), (175, 296946), (182, 285525), (189, 274950), (195, 266490), (210, 247455), (225, 230958), (234, 222075), (235, 221130), (243, 213850), (270, 192465), (273, 190350), (282, 184275), (315, 164970), (325, 159894), (329, 157950), (350, 148473), (351, 148050), (378, 137475), (390, 133245), (405, 128310), (423, 122850), (450, 115479), (455, 114210), (470, 110565), (486, 106925), (525, 98982), (546, 95175), (567, 91650), (585, 88830), (611, 85050), (630, 82485), (650, 79947), (658, 78975), (675, 76986), (702, 74025), (705, 73710), (810, 64155), (819, 63450), (846, 61425), (910, 57105), (945, 54990), (975, 53298), (987, 52650), (1050, 49491), (1053, 49350), (1134, 45825), (1170, 44415), (1175, 44226), (1215, 42770), (1222, 42525), (1269, 40950), (1350, 38493), (1365, 38070), (1410, 36855), (1575, 32994), (1638, 31725), (1645, 31590), (1701, 30550), (1755, 29610), (1833, 28350), (1890, 27495), (1950, 26649), (1974, 26325), (2025, 25662), (2106, 24675), (2115, 24570), (2275, 22842), (2350, 22113), (2430, 21385), (2457, 21150), (2538, 20475), (2730, 19035), (2835, 18330), (2925, 17766), (2961, 17550), (3055, 17010), (3150, 16497), (3159, 16450), (3290, 15795), (3402, 15275), (3510, 14805), (3525, 14742), (3666, 14175), (3807, 13650), (4050, 12831), (4095, 12690), (4230, 12285), (4277, 12150), (4550, 11421), (4725, 10998), (4914, 10575), (4935, 10530), (5265, 9870), (5499, 9450), (5670, 9165), (5850, 8883), (5922, 8775), (6075, 8554), (6110, 8505), (6318, 8225), (6345, 8190), (6825, 7614), (7050, 7371)]