145710362875

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:939

約数の個数: 144

約数和(自身を含む): 233565879456

約数和(自身を除く): 87855516581

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 121, 125, 175, 245, 275, 385, 421, 467, 539, 605, 847, 875, 1225, 1375, 1925, 2105, 2335, 2695, 2947, 3025, 3269, 4235, 4631, 5137, 5929, 6125, 9625, 10525, 11675, 13475, 14735, 15125, 16345, 20629, 21175, 22883, 23155, 25685, 29645, 32417, 35959, 50941, 52625, 56507, 58375, 67375, 73675, 81725, 103145, 105875, 114415, 115775, 128425, 148225, 162085, 179795, 196607, 226919, 251713, 254705, 282535, 356587, 368375, 395549, 408625, 515725, 572075, 578875, 642125, 741125, 810425, 898975, 983035, 1134595, 1258565, 1273525, 1376249, 1412675, 1782935, 1977745, 2162677, 2496109, 2578625, 2768843, 2860375, 4052125, 4494875, 4915175, 5672975, 6292825, 6367625, 6881245, 7063375, 8914675, 9633743, 9888725, 10813385, 12480545, 13844215, 15138739, 23789447, 24575875, 28364875, 31464125, 34406225, 44573375, 48168715, 49443625, 54066925, 62402725, 69221075, 75693695, 105971173, 118947235, 166526129, 172031125, 240843575, 270334625, 312013625, 346105375, 378468475, 529855865, 594736175, 832630645, 1165682903, 1204217875, 1892342375, 2649279325, 2973680875, 4163153225, 5828414515, 13246396625, 20815766125, 29142072575, 145710362875]

約数ペア:

[(1, 145710362875), (5, 29142072575), (7, 20815766125), (11, 13246396625), (25, 5828414515), (35, 4163153225), (49, 2973680875), (55, 2649279325), (77, 1892342375), (121, 1204217875), (125, 1165682903), (175, 832630645), (245, 594736175), (275, 529855865), (385, 378468475), (421, 346105375), (467, 312013625), (539, 270334625), (605, 240843575), (847, 172031125), (875, 166526129), (1225, 118947235), (1375, 105971173), (1925, 75693695), (2105, 69221075), (2335, 62402725), (2695, 54066925), (2947, 49443625), (3025, 48168715), (3269, 44573375), (4235, 34406225), (4631, 31464125), (5137, 28364875), (5929, 24575875), (6125, 23789447), (9625, 15138739), (10525, 13844215), (11675, 12480545), (13475, 10813385), (14735, 9888725), (15125, 9633743), (16345, 8914675), (20629, 7063375), (21175, 6881245), (22883, 6367625), (23155, 6292825), (25685, 5672975), (29645, 4915175), (32417, 4494875), (35959, 4052125), (50941, 2860375), (52625, 2768843), (56507, 2578625), (58375, 2496109), (67375, 2162677), (73675, 1977745), (81725, 1782935), (103145, 1412675), (105875, 1376249), (114415, 1273525), (115775, 1258565), (128425, 1134595), (148225, 983035), (162085, 898975), (179795, 810425), (196607, 741125), (226919, 642125), (251713, 578875), (254705, 572075), (282535, 515725), (356587, 408625), (368375, 395549)]