443207310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5298

約数の個数: 128

約数和(自身を含む): 1351655424

約数和(自身を除く): 908448114

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2418, 2730, 2821, 3255, 4030, 5237, 5642, 6045, 6510, 8463, 10474, 12090, 14105, 15711, 16926, 26185, 28210, 31422, 36659, 42315, 52370, 68081, 73318, 78555, 84630, 109977, 136162, 157110, 162347, 183295, 204243, 219954, 324694, 340405, 366590, 408486, 476567, 487041, 549885, 680810, 811735, 953134, 974082, 1021215, 1099770, 1136429, 1429701, 1623470, 2042430, 2110511, 2272858, 2382835, 2435205, 2859402, 3409287, 4221022, 4765670, 4870410, 5682145, 6331533, 6818574, 7148505, 10552555, 11364290, 12663066, 14297010, 14773577, 17046435, 21105110, 29547154, 31657665, 34092870, 44320731, 63315330, 73867885, 88641462, 147735770, 221603655, 443207310]

約数ペア:

[(1, 443207310), (2, 221603655), (3, 147735770), (5, 88641462), (6, 73867885), (7, 63315330), (10, 44320731), (13, 34092870), (14, 31657665), (15, 29547154), (21, 21105110), (26, 17046435), (30, 14773577), (31, 14297010), (35, 12663066), (39, 11364290), (42, 10552555), (62, 7148505), (65, 6818574), (70, 6331533), (78, 5682145), (91, 4870410), (93, 4765670), (105, 4221022), (130, 3409287), (155, 2859402), (182, 2435205), (186, 2382835), (195, 2272858), (210, 2110511), (217, 2042430), (273, 1623470), (310, 1429701), (390, 1136429), (403, 1099770), (434, 1021215), (455, 974082), (465, 953134), (546, 811735), (651, 680810), (806, 549885), (910, 487041), (930, 476567), (1085, 408486), (1209, 366590), (1302, 340405), (1365, 324694), (2015, 219954), (2170, 204243), (2418, 183295), (2730, 162347), (2821, 157110), (3255, 136162), (4030, 109977), (5237, 84630), (5642, 78555), (6045, 73318), (6510, 68081), (8463, 52370), (10474, 42315), (12090, 36659), (14105, 31422), (15711, 28210), (16926, 26185)]