388580453625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{2287}}^1$

素因数の和:2721

約数の個数: 192

約数和(自身を含む): 802625421312

約数和(自身を除く): 414044967687

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 169, 175, 195, 273, 325, 375, 383, 455, 507, 525, 845, 875, 975, 1149, 1183, 1365, 1625, 1915, 2275, 2287, 2535, 2625, 2681, 3549, 4225, 4875, 4979, 5745, 5915, 6825, 6861, 8043, 9575, 11375, 11435, 12675, 13405, 14937, 16009, 17745, 21125, 24895, 28725, 29575, 29731, 34125, 34305, 34853, 40215, 47875, 48027, 57175, 63375, 64727, 67025, 74685, 80045, 88725, 89193, 104559, 124475, 143625, 147875, 148655, 171525, 174265, 194181, 201075, 208117, 240135, 285875, 323635, 335125, 373425, 386503, 400225, 443625, 445965, 453089, 522795, 622375, 624351, 743275, 857625, 871325, 875921, 970905, 1005375, 1040585, 1159509, 1200675, 1359267, 1618175, 1867125, 1932515, 2001125, 2229825, 2265445, 2613975, 2627763, 2705521, 3121755, 3716375, 4356625, 4379605, 4854525, 5202925, 5797545, 6003375, 6131447, 6796335, 8090875, 8116563, 9662575, 11149125, 11327225, 11386973, 13069875, 13138815, 13527605, 15608775, 18394341, 21898025, 24272625, 26014625, 28987725, 30657235, 33981675, 34160919, 40582815, 48312875, 56636125, 56934865, 65694075, 67638025, 78043875, 79708811, 91971705, 109490125, 144938625, 148030649, 153286175, 169908375, 170804595, 202914075, 239126433, 284674325, 328470375, 338190125, 398544055, 444091947, 459858525, 740153245, 766430875, 854022975, 1014570375, 1036214543, 1195632165, 1423371625, 1992720275, 2220459735, 2299292625, 3108643629, 3700766225, 4270114875, 5181072715, 5978160825, 9963601375, 11102298675, 15543218145, 18503831125, 25905363575, 29890804125, 55511493375, 77716090725, 129526817875, 388580453625]

約数ペア:

[(1, 388580453625), (3, 129526817875), (5, 77716090725), (7, 55511493375), (13, 29890804125), (15, 25905363575), (21, 18503831125), (25, 15543218145), (35, 11102298675), (39, 9963601375), (65, 5978160825), (75, 5181072715), (91, 4270114875), (105, 3700766225), (125, 3108643629), (169, 2299292625), (175, 2220459735), (195, 1992720275), (273, 1423371625), (325, 1195632165), (375, 1036214543), (383, 1014570375), (455, 854022975), (507, 766430875), (525, 740153245), (845, 459858525), (875, 444091947), (975, 398544055), (1149, 338190125), (1183, 328470375), (1365, 284674325), (1625, 239126433), (1915, 202914075), (2275, 170804595), (2287, 169908375), (2535, 153286175), (2625, 148030649), (2681, 144938625), (3549, 109490125), (4225, 91971705), (4875, 79708811), (4979, 78043875), (5745, 67638025), (5915, 65694075), (6825, 56934865), (6861, 56636125), (8043, 48312875), (9575, 40582815), (11375, 34160919), (11435, 33981675), (12675, 30657235), (13405, 28987725), (14937, 26014625), (16009, 24272625), (17745, 21898025), (21125, 18394341), (24895, 15608775), (28725, 13527605), (29575, 13138815), (29731, 13069875), (34125, 11386973), (34305, 11327225), (34853, 11149125), (40215, 9662575), (47875, 8116563), (48027, 8090875), (57175, 6796335), (63375, 6131447), (64727, 6003375), (67025, 5797545), (74685, 5202925), (80045, 4854525), (88725, 4379605), (89193, 4356625), (104559, 3716375), (124475, 3121755), (143625, 2705521), (147875, 2627763), (148655, 2613975), (171525, 2265445), (174265, 2229825), (194181, 2001125), (201075, 1932515), (208117, 1867125), (240135, 1618175), (285875, 1359267), (323635, 1200675), (335125, 1159509), (373425, 1040585), (386503, 1005375), (400225, 970905), (443625, 875921), (445965, 871325), (453089, 857625), (522795, 743275), (622375, 624351)]