79634310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 148461690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 71, 98, 105, 109, 142, 147, 210, 213, 218, 245, 294, 327, 343, 355, 426, 490, 497, 545, 654, 686, 710, 735, 763, 994, 1029, 1065, 1090, 1470, 1491, 1526, 1635, 1715, 2058, 2130, 2289, 2485, 2982, 3270, 3430, 3479, 3815, 4578, 4970, 5145, 5341, 6958, 7455, 7630, 7739, 10290, 10437, 10682, 11445, 14910, 15478, 16023, 17395, 20874, 22890, 23217, 24353, 26705, 32046, 34790, 37387, 38695, 46434, 48706, 52185, 53410, 54173, 73059, 74774, 77390, 80115, 104370, 108346, 112161, 116085, 121765, 146118, 160230, 162519, 186935, 224322, 232170, 243530, 270865, 325038, 365295, 373870, 379211, 541730, 560805, 730590, 758422, 812595, 1121610, 1137633, 1625190, 1896055, 2275266, 2654477, 3792110, 5308954, 5688165, 7963431, 11376330, 13272385, 15926862, 26544770, 39817155, 79634310]

約数ペア:

[(1, 79634310), (2, 39817155), (3, 26544770), (5, 15926862), (6, 13272385), (7, 11376330), (10, 7963431), (14, 5688165), (15, 5308954), (21, 3792110), (30, 2654477), (35, 2275266), (42, 1896055), (49, 1625190), (70, 1137633), (71, 1121610), (98, 812595), (105, 758422), (109, 730590), (142, 560805), (147, 541730), (210, 379211), (213, 373870), (218, 365295), (245, 325038), (294, 270865), (327, 243530), (343, 232170), (355, 224322), (426, 186935), (490, 162519), (497, 160230), (545, 146118), (654, 121765), (686, 116085), (710, 112161), (735, 108346), (763, 104370), (994, 80115), (1029, 77390), (1065, 74774), (1090, 73059), (1470, 54173), (1491, 53410), (1526, 52185), (1635, 48706), (1715, 46434), (2058, 38695), (2130, 37387), (2289, 34790), (2485, 32046), (2982, 26705), (3270, 24353), (3430, 23217), (3479, 22890), (3815, 20874), (4578, 17395), (4970, 16023), (5145, 15478), (5341, 14910), (6958, 11445), (7455, 10682), (7630, 10437), (7739, 10290)]