68452741875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 320

約数和(自身を含む): 145753344000

約数和(自身を除く): 77300602125

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 29, 35, 51, 71, 75, 85, 87, 105, 119, 125, 145, 149, 175, 203, 213, 255, 355, 357, 375, 425, 435, 447, 493, 497, 525, 595, 609, 625, 725, 745, 875, 1015, 1043, 1065, 1207, 1275, 1479, 1491, 1775, 1785, 1875, 2059, 2125, 2175, 2235, 2465, 2485, 2533, 2625, 2975, 3045, 3129, 3451, 3621, 3625, 3725, 4321, 4375, 5075, 5215, 5325, 6035, 6177, 6375, 7395, 7455, 7599, 8449, 8875, 8925, 10295, 10353, 10579, 10625, 10875, 11175, 12325, 12425, 12665, 12963, 13125, 14413, 14875, 15225, 15645, 17255, 17731, 18105, 18125, 18625, 21605, 25347, 25375, 26075, 26625, 30175, 30247, 30885, 31737, 31875, 35003, 36975, 37275, 37995, 42245, 43239, 44375, 44625, 51475, 51765, 52895, 53193, 54375, 55875, 61625, 62125, 63325, 64815, 72065, 73457, 74053, 74375, 76125, 78225, 86275, 88655, 90525, 90741, 93125, 105009, 108025, 126735, 126875, 130375, 133125, 150875, 151235, 154425, 158685, 175015, 179843, 184875, 186375, 189975, 211225, 216195, 220371, 222159, 223125, 245021, 257375, 258825, 264475, 265965, 279375, 306791, 308125, 310625, 316625, 324075, 360325, 367285, 370265, 380625, 391125, 431375, 443275, 452625, 453705, 514199, 525045, 539529, 540125, 633675, 651875, 735063, 754375, 756175, 772125, 793425, 875075, 899215, 920373, 924375, 931875, 949875, 1056125, 1080975, 1101855, 1110795, 1225105, 1258901, 1286875, 1294125, 1322375, 1329825, 1533955, 1542597, 1583125, 1620375, 1801625, 1836425, 1851325, 1955625, 2147537, 2156875, 2216375, 2263125, 2268525, 2570995, 2625225, 2697645, 2700625, 3168375, 3675315, 3776703, 3780875, 3860625, 3967125, 4375375, 4496075, 4601865, 4749375, 5215447, 5280625, 5404875, 5509275, 5553975, 6125525, 6294505, 6442611, 6470625, 6611875, 6649125, 7669775, 7712985, 8101875, 9008125, 9182125, 9256625, 10737685, 11081875, 11342625, 12854975, 13126125, 13488225, 15646341, 15841875, 18376575, 18883515, 18904375, 19835625, 21876875, 22480375, 23009325, 26077235, 27024375, 27546375, 27769875, 30627625, 31472525, 32213055, 33245625, 36508129, 38348875, 38564925, 45910625, 46283125, 53688425, 56713125, 64274875, 65630625, 67441125, 78231705, 91882875, 94417575, 109524387, 112401875, 115046625, 130386175, 137731875, 138849375, 153138125, 157362625, 161065275, 182540645, 191744375, 192824625, 268442125, 321374375, 337205625, 391158525, 459414375, 472087875, 547621935, 575233125, 651930875, 786813125, 805326375, 912703225, 964123125, 1342210625, 1955792625, 2360439375, 2738109675, 3259654375, 4026631875, 4563516125, 9778963125, 13690548375, 22817580625, 68452741875]

約数ペア:

[(1, 68452741875), (3, 22817580625), (5, 13690548375), (7, 9778963125), (15, 4563516125), (17, 4026631875), (21, 3259654375), (25, 2738109675), (29, 2360439375), (35, 1955792625), (51, 1342210625), (71, 964123125), (75, 912703225), (85, 805326375), (87, 786813125), (105, 651930875), (119, 575233125), (125, 547621935), (145, 472087875), (149, 459414375), (175, 391158525), (203, 337205625), (213, 321374375), (255, 268442125), (355, 192824625), (357, 191744375), (375, 182540645), (425, 161065275), (435, 157362625), (447, 153138125), (493, 138849375), (497, 137731875), (525, 130386175), (595, 115046625), (609, 112401875), (625, 109524387), (725, 94417575), (745, 91882875), (875, 78231705), (1015, 67441125), (1043, 65630625), (1065, 64274875), (1207, 56713125), (1275, 53688425), (1479, 46283125), (1491, 45910625), (1775, 38564925), (1785, 38348875), (1875, 36508129), (2059, 33245625), (2125, 32213055), (2175, 31472525), (2235, 30627625), (2465, 27769875), (2485, 27546375), (2533, 27024375), (2625, 26077235), (2975, 23009325), (3045, 22480375), (3129, 21876875), (3451, 19835625), (3621, 18904375), (3625, 18883515), (3725, 18376575), (4321, 15841875), (4375, 15646341), (5075, 13488225), (5215, 13126125), (5325, 12854975), (6035, 11342625), (6177, 11081875), (6375, 10737685), (7395, 9256625), (7455, 9182125), (7599, 9008125), (8449, 8101875), (8875, 7712985), (8925, 7669775), (10295, 6649125), (10353, 6611875), (10579, 6470625), (10625, 6442611), (10875, 6294505), (11175, 6125525), (12325, 5553975), (12425, 5509275), (12665, 5404875), (12963, 5280625), (13125, 5215447), (14413, 4749375), (14875, 4601865), (15225, 4496075), (15645, 4375375), (17255, 3967125), (17731, 3860625), (18105, 3780875), (18125, 3776703), (18625, 3675315), (21605, 3168375), (25347, 2700625), (25375, 2697645), (26075, 2625225), (26625, 2570995), (30175, 2268525), (30247, 2263125), (30885, 2216375), (31737, 2156875), (31875, 2147537), (35003, 1955625), (36975, 1851325), (37275, 1836425), (37995, 1801625), (42245, 1620375), (43239, 1583125), (44375, 1542597), (44625, 1533955), (51475, 1329825), (51765, 1322375), (52895, 1294125), (53193, 1286875), (54375, 1258901), (55875, 1225105), (61625, 1110795), (62125, 1101855), (63325, 1080975), (64815, 1056125), (72065, 949875), (73457, 931875), (74053, 924375), (74375, 920373), (76125, 899215), (78225, 875075), (86275, 793425), (88655, 772125), (90525, 756175), (90741, 754375), (93125, 735063), (105009, 651875), (108025, 633675), (126735, 540125), (126875, 539529), (130375, 525045), (133125, 514199), (150875, 453705), (151235, 452625), (154425, 443275), (158685, 431375), (175015, 391125), (179843, 380625), (184875, 370265), (186375, 367285), (189975, 360325), (211225, 324075), (216195, 316625), (220371, 310625), (222159, 308125), (223125, 306791), (245021, 279375), (257375, 265965), (258825, 264475)]