71316310380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{10477}}^1$

素因数の和:11368

約数の個数: 192

約数和(自身を含む): 240527938560

約数和(自身を除く): 169211628180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 853, 1140, 1330, 1596, 1706, 1995, 2559, 2660, 3412, 3990, 4265, 5118, 5971, 7980, 8530, 10236, 10477, 11942, 12795, 16207, 17060, 17913, 20954, 23884, 25590, 29855, 31431, 32414, 35826, 41908, 48621, 51180, 52385, 59710, 62862, 64828, 71652, 73339, 81035, 89565, 97242, 104770, 113449, 119420, 125724, 146678, 157155, 162070, 179130, 194484, 199063, 209540, 220017, 226898, 243105, 293356, 314310, 324140, 340347, 358260, 366695, 398126, 440034, 453796, 486210, 567245, 597189, 628620, 680694, 733390, 796252, 880068, 972420, 995315, 1100085, 1134490, 1194378, 1361388, 1393441, 1466780, 1701735, 1990630, 2200170, 2268980, 2388756, 2786882, 2985945, 3403470, 3981260, 4180323, 4400340, 5573764, 5971890, 6806940, 6967205, 8360646, 8936881, 11943780, 13934410, 16721292, 17873762, 20901615, 26810643, 27868820, 35747524, 41803230, 44684405, 53621286, 62558167, 83606460, 89368810, 107242572, 125116334, 134053215, 169800739, 178737620, 187674501, 250232668, 268106430, 312790835, 339601478, 375349002, 509402217, 536212860, 625581670, 679202956, 750698004, 849003695, 938372505, 1018804434, 1188605173, 1251163340, 1698007390, 1876745010, 2037608868, 2377210346, 2547011085, 3396014780, 3565815519, 3753490020, 4754420692, 5094022170, 5943025865, 7131631038, 10188044340, 11886051730, 14263262076, 17829077595, 23772103460, 35658155190, 71316310380]

約数ペア:

[(1, 71316310380), (2, 35658155190), (3, 23772103460), (4, 17829077595), (5, 14263262076), (6, 11886051730), (7, 10188044340), (10, 7131631038), (12, 5943025865), (14, 5094022170), (15, 4754420692), (19, 3753490020), (20, 3565815519), (21, 3396014780), (28, 2547011085), (30, 2377210346), (35, 2037608868), (38, 1876745010), (42, 1698007390), (57, 1251163340), (60, 1188605173), (70, 1018804434), (76, 938372505), (84, 849003695), (95, 750698004), (105, 679202956), (114, 625581670), (133, 536212860), (140, 509402217), (190, 375349002), (210, 339601478), (228, 312790835), (266, 268106430), (285, 250232668), (380, 187674501), (399, 178737620), (420, 169800739), (532, 134053215), (570, 125116334), (665, 107242572), (798, 89368810), (853, 83606460), (1140, 62558167), (1330, 53621286), (1596, 44684405), (1706, 41803230), (1995, 35747524), (2559, 27868820), (2660, 26810643), (3412, 20901615), (3990, 17873762), (4265, 16721292), (5118, 13934410), (5971, 11943780), (7980, 8936881), (8530, 8360646), (10236, 6967205), (10477, 6806940), (11942, 5971890), (12795, 5573764), (16207, 4400340), (17060, 4180323), (17913, 3981260), (20954, 3403470), (23884, 2985945), (25590, 2786882), (29855, 2388756), (31431, 2268980), (32414, 2200170), (35826, 1990630), (41908, 1701735), (48621, 1466780), (51180, 1393441), (52385, 1361388), (59710, 1194378), (62862, 1134490), (64828, 1100085), (71652, 995315), (73339, 972420), (81035, 880068), (89565, 796252), (97242, 733390), (104770, 680694), (113449, 628620), (119420, 597189), (125724, 567245), (146678, 486210), (157155, 453796), (162070, 440034), (179130, 398126), (194484, 366695), (199063, 358260), (209540, 340347), (220017, 324140), (226898, 314310), (243105, 293356)]