123558330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 360806400

約数和(自身を除く): 237248070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 173, 179, 190, 210, 266, 285, 346, 358, 399, 519, 537, 570, 665, 798, 865, 895, 1038, 1074, 1211, 1253, 1330, 1730, 1790, 1995, 2422, 2506, 2595, 2685, 3287, 3401, 3633, 3759, 3990, 5190, 5370, 6055, 6265, 6574, 6802, 7266, 7518, 9861, 10203, 12110, 12530, 16435, 17005, 18165, 18795, 19722, 20406, 23009, 23807, 30967, 32870, 34010, 36330, 37590, 46018, 47614, 49305, 51015, 61934, 69027, 71421, 92901, 98610, 102030, 115045, 119035, 138054, 142842, 154835, 185802, 216769, 230090, 238070, 309670, 345135, 357105, 433538, 464505, 588373, 650307, 690270, 714210, 929010, 1083845, 1176746, 1300614, 1765119, 2167690, 2941865, 3251535, 3530238, 4118611, 5883730, 6503070, 8237222, 8825595, 12355833, 17651190, 20593055, 24711666, 41186110, 61779165, 123558330]

約数ペア:

[(1, 123558330), (2, 61779165), (3, 41186110), (5, 24711666), (6, 20593055), (7, 17651190), (10, 12355833), (14, 8825595), (15, 8237222), (19, 6503070), (21, 5883730), (30, 4118611), (35, 3530238), (38, 3251535), (42, 2941865), (57, 2167690), (70, 1765119), (95, 1300614), (105, 1176746), (114, 1083845), (133, 929010), (173, 714210), (179, 690270), (190, 650307), (210, 588373), (266, 464505), (285, 433538), (346, 357105), (358, 345135), (399, 309670), (519, 238070), (537, 230090), (570, 216769), (665, 185802), (798, 154835), (865, 142842), (895, 138054), (1038, 119035), (1074, 115045), (1211, 102030), (1253, 98610), (1330, 92901), (1730, 71421), (1790, 69027), (1995, 61934), (2422, 51015), (2506, 49305), (2595, 47614), (2685, 46018), (3287, 37590), (3401, 36330), (3633, 34010), (3759, 32870), (3990, 30967), (5190, 23807), (5370, 23009), (6055, 20406), (6265, 19722), (6574, 18795), (6802, 18165), (7266, 17005), (7518, 16435), (9861, 12530), (10203, 12110)]