53247480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 195955200

約数和(自身を除く): 142707720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 52, 55, 58, 60, 65, 66, 78, 87, 88, 104, 107, 110, 116, 120, 130, 132, 143, 145, 156, 165, 174, 195, 214, 220, 232, 260, 264, 286, 290, 312, 319, 321, 330, 348, 377, 390, 428, 429, 435, 440, 520, 535, 572, 580, 638, 642, 660, 696, 715, 754, 780, 856, 858, 870, 957, 1070, 1131, 1144, 1160, 1177, 1276, 1284, 1320, 1391, 1430, 1508, 1560, 1595, 1605, 1716, 1740, 1885, 1914, 2140, 2145, 2262, 2354, 2552, 2568, 2782, 2860, 3016, 3103, 3190, 3210, 3432, 3480, 3531, 3770, 3828, 4147, 4173, 4280, 4290, 4524, 4708, 4785, 5564, 5655, 5720, 5885, 6206, 6380, 6420, 6955, 7062, 7540, 7656, 8294, 8346, 8580, 9048, 9309, 9416, 9570, 11128, 11310, 11770, 12412, 12441, 12760, 12840, 13910, 14124, 15080, 15301, 15515, 16588, 16692, 17160, 17655, 18618, 19140, 20735, 20865, 22620, 23540, 24824, 24882, 27820, 28248, 30602, 31030, 33176, 33384, 34133, 35310, 37236, 38280, 40339, 41470, 41730, 45240, 45903, 46545, 47080, 49764, 55640, 61204, 62060, 62205, 68266, 70620, 74472, 76505, 80678, 82940, 83460, 91806, 93090, 99528, 102399, 121017, 122408, 124120, 124410, 136532, 141240, 153010, 161356, 165880, 166920, 170665, 183612, 186180, 201695, 204798, 229515, 242034, 248820, 273064, 306020, 322712, 341330, 367224, 372360, 403390, 409596, 443729, 459030, 484068, 497640, 511995, 605085, 612040, 682660, 806780, 819192, 887458, 918060, 968136, 1023990, 1210170, 1331187, 1365320, 1613560, 1774916, 1836120, 2047980, 2218645, 2420340, 2662374, 3549832, 4095960, 4437290, 4840680, 5324748, 6655935, 8874580, 10649496, 13311870, 17749160, 26623740, 53247480]

約数ペア:

[(1, 53247480), (2, 26623740), (3, 17749160), (4, 13311870), (5, 10649496), (6, 8874580), (8, 6655935), (10, 5324748), (11, 4840680), (12, 4437290), (13, 4095960), (15, 3549832), (20, 2662374), (22, 2420340), (24, 2218645), (26, 2047980), (29, 1836120), (30, 1774916), (33, 1613560), (39, 1365320), (40, 1331187), (44, 1210170), (52, 1023990), (55, 968136), (58, 918060), (60, 887458), (65, 819192), (66, 806780), (78, 682660), (87, 612040), (88, 605085), (104, 511995), (107, 497640), (110, 484068), (116, 459030), (120, 443729), (130, 409596), (132, 403390), (143, 372360), (145, 367224), (156, 341330), (165, 322712), (174, 306020), (195, 273064), (214, 248820), (220, 242034), (232, 229515), (260, 204798), (264, 201695), (286, 186180), (290, 183612), (312, 170665), (319, 166920), (321, 165880), (330, 161356), (348, 153010), (377, 141240), (390, 136532), (428, 124410), (429, 124120), (435, 122408), (440, 121017), (520, 102399), (535, 99528), (572, 93090), (580, 91806), (638, 83460), (642, 82940), (660, 80678), (696, 76505), (715, 74472), (754, 70620), (780, 68266), (856, 62205), (858, 62060), (870, 61204), (957, 55640), (1070, 49764), (1131, 47080), (1144, 46545), (1160, 45903), (1177, 45240), (1276, 41730), (1284, 41470), (1320, 40339), (1391, 38280), (1430, 37236), (1508, 35310), (1560, 34133), (1595, 33384), (1605, 33176), (1716, 31030), (1740, 30602), (1885, 28248), (1914, 27820), (2140, 24882), (2145, 24824), (2262, 23540), (2354, 22620), (2552, 20865), (2568, 20735), (2782, 19140), (2860, 18618), (3016, 17655), (3103, 17160), (3190, 16692), (3210, 16588), (3432, 15515), (3480, 15301), (3531, 15080), (3770, 14124), (3828, 13910), (4147, 12840), (4173, 12760), (4280, 12441), (4290, 12412), (4524, 11770), (4708, 11310), (4785, 11128), (5564, 9570), (5655, 9416), (5720, 9309), (5885, 9048), (6206, 8580), (6380, 8346), (6420, 8294), (6955, 7656), (7062, 7540)]