139126260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 486807552

約数和(自身を除く): 347681292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 83, 84, 91, 105, 130, 140, 156, 166, 182, 195, 210, 249, 260, 273, 307, 332, 364, 390, 415, 420, 455, 498, 546, 581, 614, 780, 830, 910, 921, 996, 1079, 1092, 1162, 1228, 1245, 1365, 1535, 1660, 1743, 1820, 1842, 2149, 2158, 2324, 2490, 2730, 2905, 3070, 3237, 3486, 3684, 3991, 4298, 4316, 4605, 4980, 5395, 5460, 5810, 6140, 6447, 6474, 6972, 7553, 7982, 8596, 8715, 9210, 10745, 10790, 11620, 11973, 12894, 12948, 15106, 15964, 16185, 17430, 18420, 19955, 21490, 21580, 22659, 23946, 25481, 25788, 27937, 30212, 32235, 32370, 34860, 37765, 39910, 42980, 45318, 47892, 50962, 55874, 59865, 64470, 64740, 75530, 76443, 79820, 83811, 90636, 101924, 111748, 113295, 119730, 127405, 128940, 139685, 151060, 152886, 167622, 178367, 226590, 239460, 254810, 279370, 305772, 331253, 335244, 356734, 382215, 419055, 453180, 509620, 535101, 558740, 662506, 713468, 764430, 838110, 891835, 993759, 1070202, 1325012, 1528860, 1656265, 1676220, 1783670, 1987518, 2140404, 2318771, 2675505, 3312530, 3567340, 3975036, 4637542, 4968795, 5351010, 6625060, 6956313, 9275084, 9937590, 10702020, 11593855, 13912626, 19875180, 23187710, 27825252, 34781565, 46375420, 69563130, 139126260]

約数ペア:

[(1, 139126260), (2, 69563130), (3, 46375420), (4, 34781565), (5, 27825252), (6, 23187710), (7, 19875180), (10, 13912626), (12, 11593855), (13, 10702020), (14, 9937590), (15, 9275084), (20, 6956313), (21, 6625060), (26, 5351010), (28, 4968795), (30, 4637542), (35, 3975036), (39, 3567340), (42, 3312530), (52, 2675505), (60, 2318771), (65, 2140404), (70, 1987518), (78, 1783670), (83, 1676220), (84, 1656265), (91, 1528860), (105, 1325012), (130, 1070202), (140, 993759), (156, 891835), (166, 838110), (182, 764430), (195, 713468), (210, 662506), (249, 558740), (260, 535101), (273, 509620), (307, 453180), (332, 419055), (364, 382215), (390, 356734), (415, 335244), (420, 331253), (455, 305772), (498, 279370), (546, 254810), (581, 239460), (614, 226590), (780, 178367), (830, 167622), (910, 152886), (921, 151060), (996, 139685), (1079, 128940), (1092, 127405), (1162, 119730), (1228, 113295), (1245, 111748), (1365, 101924), (1535, 90636), (1660, 83811), (1743, 79820), (1820, 76443), (1842, 75530), (2149, 64740), (2158, 64470), (2324, 59865), (2490, 55874), (2730, 50962), (2905, 47892), (3070, 45318), (3237, 42980), (3486, 39910), (3684, 37765), (3991, 34860), (4298, 32370), (4316, 32235), (4605, 30212), (4980, 27937), (5395, 25788), (5460, 25481), (5810, 23946), (6140, 22659), (6447, 21580), (6474, 21490), (6972, 19955), (7553, 18420), (7982, 17430), (8596, 16185), (8715, 15964), (9210, 15106), (10745, 12948), (10790, 12894), (11620, 11973)]