70337925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 158775552

約数和(自身を除く): 88437627

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 37, 45, 51, 63, 71, 75, 85, 105, 111, 119, 153, 175, 185, 213, 225, 255, 259, 315, 333, 355, 357, 425, 497, 525, 555, 595, 629, 639, 765, 777, 925, 1065, 1071, 1207, 1275, 1295, 1491, 1575, 1665, 1775, 1785, 1887, 2331, 2485, 2627, 2775, 2975, 3145, 3195, 3621, 3825, 3885, 4403, 4473, 5325, 5355, 5661, 6035, 6475, 7455, 7881, 8325, 8449, 8925, 9435, 10863, 11655, 12425, 13135, 13209, 15725, 15975, 18105, 18389, 19425, 22015, 22365, 23643, 25347, 26775, 28305, 30175, 37275, 39405, 39627, 42245, 44659, 47175, 54315, 55167, 58275, 65675, 66045, 76041, 90525, 91945, 110075, 111825, 118215, 126735, 133977, 141525, 165501, 197025, 198135, 211225, 223295, 271575, 275835, 312613, 330225, 380205, 401931, 459725, 591075, 633675, 669885, 827505, 937839, 990675, 1116475, 1379175, 1563065, 1901025, 2009655, 2813517, 3349425, 4137525, 4689195, 7815325, 10048275, 14067585, 23445975, 70337925]

約数ペア:

[(1, 70337925), (3, 23445975), (5, 14067585), (7, 10048275), (9, 7815325), (15, 4689195), (17, 4137525), (21, 3349425), (25, 2813517), (35, 2009655), (37, 1901025), (45, 1563065), (51, 1379175), (63, 1116475), (71, 990675), (75, 937839), (85, 827505), (105, 669885), (111, 633675), (119, 591075), (153, 459725), (175, 401931), (185, 380205), (213, 330225), (225, 312613), (255, 275835), (259, 271575), (315, 223295), (333, 211225), (355, 198135), (357, 197025), (425, 165501), (497, 141525), (525, 133977), (555, 126735), (595, 118215), (629, 111825), (639, 110075), (765, 91945), (777, 90525), (925, 76041), (1065, 66045), (1071, 65675), (1207, 58275), (1275, 55167), (1295, 54315), (1491, 47175), (1575, 44659), (1665, 42245), (1775, 39627), (1785, 39405), (1887, 37275), (2331, 30175), (2485, 28305), (2627, 26775), (2775, 25347), (2975, 23643), (3145, 22365), (3195, 22015), (3621, 19425), (3825, 18389), (3885, 18105), (4403, 15975), (4473, 15725), (5325, 13209), (5355, 13135), (5661, 12425), (6035, 11655), (6475, 10863), (7455, 9435), (7881, 8925), (8325, 8449)]