201435091480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{1291}}^1$

素因数の和:1678

約数の個数: 256

約数和(自身を含む): 552190464000

約数和(自身を除く): 350755372520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 139, 140, 152, 190, 211, 266, 278, 280, 380, 422, 532, 556, 665, 695, 760, 844, 973, 1055, 1064, 1112, 1291, 1330, 1390, 1477, 1688, 1946, 2110, 2582, 2641, 2660, 2780, 2954, 3892, 4009, 4220, 4865, 5164, 5282, 5320, 5560, 5908, 6455, 7385, 7784, 8018, 8440, 9037, 9730, 10328, 10564, 11816, 12910, 13205, 14770, 16036, 18074, 18487, 19460, 20045, 21128, 24529, 25820, 26410, 28063, 29329, 29540, 32072, 36148, 36974, 38920, 40090, 45185, 49058, 51640, 52820, 56126, 58658, 59080, 72296, 73948, 80180, 90370, 92435, 98116, 105640, 112252, 117316, 122645, 140315, 146645, 147896, 160360, 171703, 179449, 180740, 184870, 196232, 205303, 224504, 234632, 245290, 272401, 280630, 293290, 343406, 358898, 361480, 369740, 410606, 490580, 544802, 557251, 561260, 586580, 686812, 717796, 739480, 821212, 858515, 897245, 981160, 1026515, 1089604, 1114502, 1122520, 1173160, 1256143, 1362005, 1373624, 1435592, 1642424, 1717030, 1794490, 1906807, 2053030, 2179208, 2229004, 2512286, 2724010, 2786255, 3409531, 3434060, 3588980, 3813614, 3900757, 4106060, 4458008, 5024572, 5175619, 5448020, 5572510, 6280715, 6819062, 6868120, 7177960, 7627228, 7801514, 8212120, 9534035, 10049144, 10351238, 10896040, 11145020, 12561430, 13638124, 15254456, 15603028, 17047655, 19068070, 19503785, 20702476, 22290040, 23866717, 25122860, 25878095, 27276248, 31206056, 34095310, 36229333, 37863739, 38136140, 39007570, 41404952, 47733434, 50245720, 51756190, 68190620, 72458666, 75727478, 76272280, 78015140, 95466868, 103512380, 119333585, 136381240, 144917332, 151454956, 156030280, 181146665, 189318695, 190933736, 207024760, 238667170, 265046173, 289834664, 302909912, 362293330, 378637390, 477334340, 530092346, 719411041, 724586660, 757274780, 954668680, 1060184692, 1325230865, 1438822082, 1449173320, 1514549560, 2120369384, 2650461730, 2877644164, 3597055205, 5035877287, 5300923460, 5755288328, 7194110410, 10071754574, 10601846920, 14388220820, 20143509148, 25179386435, 28776441640, 40287018296, 50358772870, 100717545740, 201435091480]

約数ペア:

[(1, 201435091480), (2, 100717545740), (4, 50358772870), (5, 40287018296), (7, 28776441640), (8, 25179386435), (10, 20143509148), (14, 14388220820), (19, 10601846920), (20, 10071754574), (28, 7194110410), (35, 5755288328), (38, 5300923460), (40, 5035877287), (56, 3597055205), (70, 2877644164), (76, 2650461730), (95, 2120369384), (133, 1514549560), (139, 1449173320), (140, 1438822082), (152, 1325230865), (190, 1060184692), (211, 954668680), (266, 757274780), (278, 724586660), (280, 719411041), (380, 530092346), (422, 477334340), (532, 378637390), (556, 362293330), (665, 302909912), (695, 289834664), (760, 265046173), (844, 238667170), (973, 207024760), (1055, 190933736), (1064, 189318695), (1112, 181146665), (1291, 156030280), (1330, 151454956), (1390, 144917332), (1477, 136381240), (1688, 119333585), (1946, 103512380), (2110, 95466868), (2582, 78015140), (2641, 76272280), (2660, 75727478), (2780, 72458666), (2954, 68190620), (3892, 51756190), (4009, 50245720), (4220, 47733434), (4865, 41404952), (5164, 39007570), (5282, 38136140), (5320, 37863739), (5560, 36229333), (5908, 34095310), (6455, 31206056), (7385, 27276248), (7784, 25878095), (8018, 25122860), (8440, 23866717), (9037, 22290040), (9730, 20702476), (10328, 19503785), (10564, 19068070), (11816, 17047655), (12910, 15603028), (13205, 15254456), (14770, 13638124), (16036, 12561430), (18074, 11145020), (18487, 10896040), (19460, 10351238), (20045, 10049144), (21128, 9534035), (24529, 8212120), (25820, 7801514), (26410, 7627228), (28063, 7177960), (29329, 6868120), (29540, 6819062), (32072, 6280715), (36148, 5572510), (36974, 5448020), (38920, 5175619), (40090, 5024572), (45185, 4458008), (49058, 4106060), (51640, 3900757), (52820, 3813614), (56126, 3588980), (58658, 3434060), (59080, 3409531), (72296, 2786255), (73948, 2724010), (80180, 2512286), (90370, 2229004), (92435, 2179208), (98116, 2053030), (105640, 1906807), (112252, 1794490), (117316, 1717030), (122645, 1642424), (140315, 1435592), (146645, 1373624), (147896, 1362005), (160360, 1256143), (171703, 1173160), (179449, 1122520), (180740, 1114502), (184870, 1089604), (196232, 1026515), (205303, 981160), (224504, 897245), (234632, 858515), (245290, 821212), (272401, 739480), (280630, 717796), (293290, 686812), (343406, 586580), (358898, 561260), (361480, 557251), (369740, 544802), (410606, 490580)]