8742632925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 18418821120

約数和(自身を除く): 9676188195

約数列:

[1, 3, 5, 13, 15, 17, 19, 23, 25, 39, 51, 57, 65, 69, 71, 75, 85, 95, 115, 195, 213, 221, 247, 255, 285, 289, 299, 323, 325, 345, 355, 391, 425, 437, 475, 575, 663, 741, 867, 897, 923, 969, 975, 1065, 1105, 1173, 1207, 1235, 1275, 1311, 1349, 1425, 1445, 1495, 1615, 1633, 1725, 1775, 1955, 2185, 2769, 3315, 3621, 3705, 3757, 4047, 4199, 4335, 4485, 4615, 4845, 4899, 5083, 5325, 5491, 5525, 5681, 5865, 6035, 6175, 6555, 6647, 6745, 7225, 7429, 7475, 8075, 8165, 9775, 10925, 11271, 12597, 13845, 15249, 15691, 16473, 16575, 17043, 17537, 18105, 18525, 18785, 19941, 20235, 20519, 20995, 21229, 21675, 22287, 22425, 22933, 23075, 24225, 24495, 25415, 27455, 27761, 28405, 29325, 30175, 31027, 32775, 33235, 33725, 37145, 40825, 47073, 52611, 56355, 61557, 62985, 63687, 68799, 69225, 71383, 76245, 78455, 82365, 83283, 85215, 86411, 87685, 90525, 93081, 93925, 96577, 99705, 101175, 102595, 104975, 106145, 111435, 114665, 122475, 126293, 127075, 137275, 138805, 142025, 155135, 166175, 185725, 214149, 235365, 259233, 263055, 266747, 281775, 289731, 298129, 307785, 314925, 318435, 343995, 356915, 360893, 378879, 381225, 389861, 392275, 403351, 411825, 416415, 426075, 432055, 438425, 465405, 471937, 482885, 498525, 512975, 527459, 530725, 557175, 573325, 631465, 694025, 775675, 800241, 894387, 1070745, 1082679, 1169583, 1176825, 1210053, 1296165, 1315275, 1333735, 1415811, 1448655, 1490645, 1538925, 1582377, 1592175, 1641809, 1719975, 1784575, 1804465, 1894395, 1949305, 2016755, 2082075, 2160275, 2327025, 2359685, 2414425, 2637295, 3157325, 4001205, 4471935, 4925427, 5068193, 5353725, 5413395, 5847915, 6050265, 6135181, 6480825, 6668675, 6856967, 7079055, 7243275, 7453225, 7911885, 8209045, 8966803, 9022325, 9471975, 9746525, 10083775, 11798425, 13186475, 15204579, 18405543, 20006025, 20570901, 22359675, 24627135, 25340965, 26900409, 27066975, 29239575, 30251325, 30675905, 34284835, 35395275, 39559425, 41045225, 44834015, 76022895, 92027715, 102854505, 116568439, 123135675, 126704825, 134502045, 153379525, 171424175, 224170075, 349705317, 380114475, 460138575, 514272525, 582842195, 672510225, 1748526585, 2914210975, 8742632925]

約数ペア:

[(1, 8742632925), (3, 2914210975), (5, 1748526585), (13, 672510225), (15, 582842195), (17, 514272525), (19, 460138575), (23, 380114475), (25, 349705317), (39, 224170075), (51, 171424175), (57, 153379525), (65, 134502045), (69, 126704825), (71, 123135675), (75, 116568439), (85, 102854505), (95, 92027715), (115, 76022895), (195, 44834015), (213, 41045225), (221, 39559425), (247, 35395275), (255, 34284835), (285, 30675905), (289, 30251325), (299, 29239575), (323, 27066975), (325, 26900409), (345, 25340965), (355, 24627135), (391, 22359675), (425, 20570901), (437, 20006025), (475, 18405543), (575, 15204579), (663, 13186475), (741, 11798425), (867, 10083775), (897, 9746525), (923, 9471975), (969, 9022325), (975, 8966803), (1065, 8209045), (1105, 7911885), (1173, 7453225), (1207, 7243275), (1235, 7079055), (1275, 6856967), (1311, 6668675), (1349, 6480825), (1425, 6135181), (1445, 6050265), (1495, 5847915), (1615, 5413395), (1633, 5353725), (1725, 5068193), (1775, 4925427), (1955, 4471935), (2185, 4001205), (2769, 3157325), (3315, 2637295), (3621, 2414425), (3705, 2359685), (3757, 2327025), (4047, 2160275), (4199, 2082075), (4335, 2016755), (4485, 1949305), (4615, 1894395), (4845, 1804465), (4899, 1784575), (5083, 1719975), (5325, 1641809), (5491, 1592175), (5525, 1582377), (5681, 1538925), (5865, 1490645), (6035, 1448655), (6175, 1415811), (6555, 1333735), (6647, 1315275), (6745, 1296165), (7225, 1210053), (7429, 1176825), (7475, 1169583), (8075, 1082679), (8165, 1070745), (9775, 894387), (10925, 800241), (11271, 775675), (12597, 694025), (13845, 631465), (15249, 573325), (15691, 557175), (16473, 530725), (16575, 527459), (17043, 512975), (17537, 498525), (18105, 482885), (18525, 471937), (18785, 465405), (19941, 438425), (20235, 432055), (20519, 426075), (20995, 416415), (21229, 411825), (21675, 403351), (22287, 392275), (22425, 389861), (22933, 381225), (23075, 378879), (24225, 360893), (24495, 356915), (25415, 343995), (27455, 318435), (27761, 314925), (28405, 307785), (29325, 298129), (30175, 289731), (31027, 281775), (32775, 266747), (33235, 263055), (33725, 259233), (37145, 235365), (40825, 214149), (47073, 185725), (52611, 166175), (56355, 155135), (61557, 142025), (62985, 138805), (63687, 137275), (68799, 127075), (69225, 126293), (71383, 122475), (76245, 114665), (78455, 111435), (82365, 106145), (83283, 104975), (85215, 102595), (86411, 101175), (87685, 99705), (90525, 96577), (93081, 93925)]