91228410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 309657600

約数和(自身を除く): 218429190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 47, 54, 63, 65, 70, 78, 79, 90, 91, 94, 105, 117, 126, 130, 135, 141, 158, 182, 189, 195, 210, 234, 235, 237, 270, 273, 282, 315, 329, 351, 378, 390, 395, 423, 455, 470, 474, 546, 553, 585, 611, 630, 658, 702, 705, 711, 790, 819, 846, 910, 945, 987, 1027, 1106, 1170, 1185, 1222, 1269, 1365, 1410, 1422, 1638, 1645, 1659, 1755, 1833, 1890, 1974, 2054, 2115, 2133, 2370, 2457, 2538, 2730, 2765, 2961, 3055, 3081, 3290, 3318, 3510, 3555, 3666, 3713, 4095, 4230, 4266, 4277, 4914, 4935, 4977, 5135, 5499, 5530, 5922, 6110, 6162, 6345, 7110, 7189, 7426, 8190, 8295, 8554, 8883, 9165, 9243, 9870, 9954, 10270, 10665, 10998, 11139, 12285, 12690, 12831, 14378, 14805, 14931, 15405, 16497, 16590, 17766, 18330, 18486, 18565, 21330, 21385, 21567, 22278, 24570, 24885, 25662, 25991, 27495, 27729, 29610, 29862, 30810, 32994, 33417, 35945, 37130, 38493, 42770, 43134, 44415, 46215, 48269, 49770, 51982, 54990, 55458, 55695, 64155, 64701, 66834, 71890, 74655, 76986, 77973, 82485, 88830, 92430, 96538, 100251, 107835, 111390, 115479, 128310, 129402, 129955, 138645, 144807, 149310, 155946, 164970, 167085, 192465, 194103, 200502, 215670, 230958, 233919, 241345, 259910, 277290, 289614, 323505, 334170, 337883, 384930, 388206, 389865, 434421, 467838, 482690, 501255, 577395, 647010, 675766, 701757, 724035, 779730, 868842, 970515, 1002510, 1013649, 1154790, 1169595, 1303263, 1403514, 1448070, 1689415, 1941030, 2027298, 2172105, 2339190, 2606526, 3040947, 3378830, 3508785, 4344210, 5068245, 6081894, 6516315, 7017570, 9122841, 10136490, 13032630, 15204735, 18245682, 30409470, 45614205, 91228410]

約数ペア:

[(1, 91228410), (2, 45614205), (3, 30409470), (5, 18245682), (6, 15204735), (7, 13032630), (9, 10136490), (10, 9122841), (13, 7017570), (14, 6516315), (15, 6081894), (18, 5068245), (21, 4344210), (26, 3508785), (27, 3378830), (30, 3040947), (35, 2606526), (39, 2339190), (42, 2172105), (45, 2027298), (47, 1941030), (54, 1689415), (63, 1448070), (65, 1403514), (70, 1303263), (78, 1169595), (79, 1154790), (90, 1013649), (91, 1002510), (94, 970515), (105, 868842), (117, 779730), (126, 724035), (130, 701757), (135, 675766), (141, 647010), (158, 577395), (182, 501255), (189, 482690), (195, 467838), (210, 434421), (234, 389865), (235, 388206), (237, 384930), (270, 337883), (273, 334170), (282, 323505), (315, 289614), (329, 277290), (351, 259910), (378, 241345), (390, 233919), (395, 230958), (423, 215670), (455, 200502), (470, 194103), (474, 192465), (546, 167085), (553, 164970), (585, 155946), (611, 149310), (630, 144807), (658, 138645), (702, 129955), (705, 129402), (711, 128310), (790, 115479), (819, 111390), (846, 107835), (910, 100251), (945, 96538), (987, 92430), (1027, 88830), (1106, 82485), (1170, 77973), (1185, 76986), (1222, 74655), (1269, 71890), (1365, 66834), (1410, 64701), (1422, 64155), (1638, 55695), (1645, 55458), (1659, 54990), (1755, 51982), (1833, 49770), (1890, 48269), (1974, 46215), (2054, 44415), (2115, 43134), (2133, 42770), (2370, 38493), (2457, 37130), (2538, 35945), (2730, 33417), (2765, 32994), (2961, 30810), (3055, 29862), (3081, 29610), (3290, 27729), (3318, 27495), (3510, 25991), (3555, 25662), (3666, 24885), (3713, 24570), (4095, 22278), (4230, 21567), (4266, 21385), (4277, 21330), (4914, 18565), (4935, 18486), (4977, 18330), (5135, 17766), (5499, 16590), (5530, 16497), (5922, 15405), (6110, 14931), (6162, 14805), (6345, 14378), (7110, 12831), (7189, 12690), (7426, 12285), (8190, 11139), (8295, 10998), (8554, 10665), (8883, 10270), (9165, 9954), (9243, 9870)]