201388050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1439}}^1$

素因数の和:1768

約数の個数: 72

約数和(自身を含む): 543179520

約数和(自身を除く): 341791470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 311, 450, 622, 933, 1439, 1555, 1866, 2799, 2878, 3110, 4317, 4665, 5598, 7195, 7775, 8634, 9330, 12951, 13995, 14390, 15550, 21585, 23325, 25902, 27990, 35975, 43170, 46650, 64755, 69975, 71950, 107925, 129510, 139950, 215850, 323775, 447529, 647550, 895058, 1342587, 2237645, 2685174, 4027761, 4475290, 6712935, 8055522, 11188225, 13425870, 20138805, 22376450, 33564675, 40277610, 67129350, 100694025, 201388050]

約数ペア:

[(1, 201388050), (2, 100694025), (3, 67129350), (5, 40277610), (6, 33564675), (9, 22376450), (10, 20138805), (15, 13425870), (18, 11188225), (25, 8055522), (30, 6712935), (45, 4475290), (50, 4027761), (75, 2685174), (90, 2237645), (150, 1342587), (225, 895058), (311, 647550), (450, 447529), (622, 323775), (933, 215850), (1439, 139950), (1555, 129510), (1866, 107925), (2799, 71950), (2878, 69975), (3110, 64755), (4317, 46650), (4665, 43170), (5598, 35975), (7195, 27990), (7775, 25902), (8634, 23325), (9330, 21585), (12951, 15550), (13995, 14390)]