144025275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 268697088

約数和(自身を除く): 124671813

約数列:

[1, 3, 5, 15, 17, 25, 37, 43, 51, 71, 75, 85, 111, 129, 185, 213, 215, 255, 355, 425, 555, 629, 645, 731, 925, 1065, 1075, 1207, 1275, 1591, 1775, 1887, 2193, 2627, 2775, 3053, 3145, 3225, 3621, 3655, 4773, 5325, 6035, 7881, 7955, 9159, 9435, 10965, 13135, 15265, 15725, 18105, 18275, 23865, 27047, 30175, 39405, 39775, 44659, 45795, 47175, 51901, 54825, 65675, 76325, 81141, 90525, 112961, 119325, 133977, 135235, 155703, 197025, 223295, 228975, 259505, 338883, 405705, 564805, 669885, 676175, 778515, 1116475, 1297525, 1694415, 1920337, 2028525, 2824025, 3349425, 3892575, 5761011, 8472075, 9601685, 28805055, 48008425, 144025275]

約数ペア:

[(1, 144025275), (3, 48008425), (5, 28805055), (15, 9601685), (17, 8472075), (25, 5761011), (37, 3892575), (43, 3349425), (51, 2824025), (71, 2028525), (75, 1920337), (85, 1694415), (111, 1297525), (129, 1116475), (185, 778515), (213, 676175), (215, 669885), (255, 564805), (355, 405705), (425, 338883), (555, 259505), (629, 228975), (645, 223295), (731, 197025), (925, 155703), (1065, 135235), (1075, 133977), (1207, 119325), (1275, 112961), (1591, 90525), (1775, 81141), (1887, 76325), (2193, 65675), (2627, 54825), (2775, 51901), (3053, 47175), (3145, 45795), (3225, 44659), (3621, 39775), (3655, 39405), (4773, 30175), (5325, 27047), (6035, 23865), (7881, 18275), (7955, 18105), (9159, 15725), (9435, 15265), (10965, 13135)]