143802120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 256

約数和(自身を含む): 547430400

約数和(自身を除く): 403628280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 79, 84, 88, 105, 110, 120, 132, 140, 154, 158, 165, 168, 197, 210, 220, 231, 237, 264, 280, 308, 316, 330, 385, 394, 395, 420, 440, 462, 474, 553, 591, 616, 632, 660, 770, 788, 790, 840, 869, 924, 948, 985, 1106, 1155, 1182, 1185, 1320, 1379, 1540, 1576, 1580, 1659, 1738, 1848, 1896, 1970, 2167, 2212, 2310, 2364, 2370, 2607, 2758, 2765, 2955, 3080, 3160, 3318, 3476, 3940, 4137, 4334, 4345, 4424, 4620, 4728, 4740, 5214, 5516, 5530, 5910, 6083, 6501, 6636, 6895, 6952, 7880, 8274, 8295, 8668, 8690, 9240, 9480, 10428, 10835, 11032, 11060, 11820, 12166, 13002, 13035, 13272, 13790, 15169, 15563, 16548, 16590, 17336, 17380, 18249, 20685, 20856, 21670, 22120, 23640, 24332, 26004, 26070, 27580, 30338, 30415, 31126, 32505, 33096, 33180, 34760, 36498, 41370, 43340, 45507, 46689, 48664, 52008, 52140, 55160, 60676, 60830, 62252, 65010, 66360, 72996, 75845, 77815, 82740, 86680, 91014, 91245, 93378, 104280, 108941, 121352, 121660, 124504, 130020, 145992, 151690, 155630, 165480, 171193, 182028, 182490, 186756, 217882, 227535, 233445, 243320, 260040, 303380, 311260, 326823, 342386, 364056, 364980, 373512, 435764, 455070, 466890, 513579, 544705, 606760, 622520, 653646, 684772, 729960, 855965, 871528, 910140, 933780, 1027158, 1089410, 1198351, 1307292, 1369544, 1634115, 1711930, 1820280, 1867560, 2054316, 2178820, 2396702, 2567895, 2614584, 3268230, 3423860, 3595053, 4108632, 4357640, 4793404, 5135790, 5991755, 6536460, 6847720, 7190106, 9586808, 10271580, 11983510, 13072920, 14380212, 17975265, 20543160, 23967020, 28760424, 35950530, 47934040, 71901060, 143802120]

約数ペア:

[(1, 143802120), (2, 71901060), (3, 47934040), (4, 35950530), (5, 28760424), (6, 23967020), (7, 20543160), (8, 17975265), (10, 14380212), (11, 13072920), (12, 11983510), (14, 10271580), (15, 9586808), (20, 7190106), (21, 6847720), (22, 6536460), (24, 5991755), (28, 5135790), (30, 4793404), (33, 4357640), (35, 4108632), (40, 3595053), (42, 3423860), (44, 3268230), (55, 2614584), (56, 2567895), (60, 2396702), (66, 2178820), (70, 2054316), (77, 1867560), (79, 1820280), (84, 1711930), (88, 1634115), (105, 1369544), (110, 1307292), (120, 1198351), (132, 1089410), (140, 1027158), (154, 933780), (158, 910140), (165, 871528), (168, 855965), (197, 729960), (210, 684772), (220, 653646), (231, 622520), (237, 606760), (264, 544705), (280, 513579), (308, 466890), (316, 455070), (330, 435764), (385, 373512), (394, 364980), (395, 364056), (420, 342386), (440, 326823), (462, 311260), (474, 303380), (553, 260040), (591, 243320), (616, 233445), (632, 227535), (660, 217882), (770, 186756), (788, 182490), (790, 182028), (840, 171193), (869, 165480), (924, 155630), (948, 151690), (985, 145992), (1106, 130020), (1155, 124504), (1182, 121660), (1185, 121352), (1320, 108941), (1379, 104280), (1540, 93378), (1576, 91245), (1580, 91014), (1659, 86680), (1738, 82740), (1848, 77815), (1896, 75845), (1970, 72996), (2167, 66360), (2212, 65010), (2310, 62252), (2364, 60830), (2370, 60676), (2607, 55160), (2758, 52140), (2765, 52008), (2955, 48664), (3080, 46689), (3160, 45507), (3318, 43340), (3476, 41370), (3940, 36498), (4137, 34760), (4334, 33180), (4345, 33096), (4424, 32505), (4620, 31126), (4728, 30415), (4740, 30338), (5214, 27580), (5516, 26070), (5530, 26004), (5910, 24332), (6083, 23640), (6501, 22120), (6636, 21670), (6895, 20856), (6952, 20685), (7880, 18249), (8274, 17380), (8295, 17336), (8668, 16590), (8690, 16548), (9240, 15563), (9480, 15169), (10428, 13790), (10835, 13272), (11032, 13035), (11060, 13002), (11820, 12166)]