1470983325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 3108372480

約数和(自身を除く): 1637389155

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 31, 35, 57, 67, 71, 75, 93, 95, 105, 133, 155, 175, 201, 213, 217, 285, 335, 355, 399, 465, 469, 475, 497, 525, 589, 651, 665, 775, 1005, 1065, 1085, 1273, 1349, 1407, 1425, 1491, 1675, 1767, 1775, 1995, 2077, 2201, 2325, 2345, 2485, 2945, 3255, 3325, 3819, 4047, 4123, 4757, 5025, 5325, 5425, 6231, 6365, 6603, 6745, 7035, 7455, 8835, 8911, 9443, 9975, 10385, 11005, 11725, 12369, 12425, 14271, 14539, 14725, 15407, 16275, 19095, 20235, 20615, 23785, 26733, 28329, 31155, 31825, 33015, 33299, 33725, 35175, 37275, 39463, 41819, 43617, 44175, 44555, 46221, 47215, 51925, 55025, 61845, 71355, 72695, 77035, 90383, 95475, 99897, 101175, 103075, 118389, 118925, 125457, 133665, 141645, 147467, 155775, 165075, 166495, 197315, 209095, 218085, 222775, 231105, 236075, 271149, 276241, 292733, 309225, 356775, 363475, 385175, 442401, 451915, 499485, 591945, 627285, 632681, 668325, 708225, 737335, 828723, 832475, 878199, 986575, 1032269, 1045475, 1090425, 1155525, 1355745, 1381205, 1463665, 1898043, 2212005, 2259575, 2497425, 2801873, 2959725, 3096807, 3136425, 3163405, 3686675, 4143615, 4390995, 5161345, 6778725, 6906025, 7318325, 8405619, 9490215, 11060025, 14009365, 15484035, 15817025, 19613111, 20718075, 21954975, 25806725, 42028095, 47451075, 58839333, 70046825, 77420175, 98065555, 210140475, 294196665, 490327775, 1470983325]

約数ペア:

[(1, 1470983325), (3, 490327775), (5, 294196665), (7, 210140475), (15, 98065555), (19, 77420175), (21, 70046825), (25, 58839333), (31, 47451075), (35, 42028095), (57, 25806725), (67, 21954975), (71, 20718075), (75, 19613111), (93, 15817025), (95, 15484035), (105, 14009365), (133, 11060025), (155, 9490215), (175, 8405619), (201, 7318325), (213, 6906025), (217, 6778725), (285, 5161345), (335, 4390995), (355, 4143615), (399, 3686675), (465, 3163405), (469, 3136425), (475, 3096807), (497, 2959725), (525, 2801873), (589, 2497425), (651, 2259575), (665, 2212005), (775, 1898043), (1005, 1463665), (1065, 1381205), (1085, 1355745), (1273, 1155525), (1349, 1090425), (1407, 1045475), (1425, 1032269), (1491, 986575), (1675, 878199), (1767, 832475), (1775, 828723), (1995, 737335), (2077, 708225), (2201, 668325), (2325, 632681), (2345, 627285), (2485, 591945), (2945, 499485), (3255, 451915), (3325, 442401), (3819, 385175), (4047, 363475), (4123, 356775), (4757, 309225), (5025, 292733), (5325, 276241), (5425, 271149), (6231, 236075), (6365, 231105), (6603, 222775), (6745, 218085), (7035, 209095), (7455, 197315), (8835, 166495), (8911, 165075), (9443, 155775), (9975, 147467), (10385, 141645), (11005, 133665), (11725, 125457), (12369, 118925), (12425, 118389), (14271, 103075), (14539, 101175), (14725, 99897), (15407, 95475), (16275, 90383), (19095, 77035), (20235, 72695), (20615, 71355), (23785, 61845), (26733, 55025), (28329, 51925), (31155, 47215), (31825, 46221), (33015, 44555), (33299, 44175), (33725, 43617), (35175, 41819), (37275, 39463)]