201722130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2003}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 539637120

約数和(自身を除く): 337914990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 373, 746, 1119, 1865, 2003, 2238, 3357, 3730, 4006, 5595, 6009, 6714, 10015, 10071, 11190, 12018, 16785, 18027, 20030, 20142, 30045, 33570, 36054, 50355, 54081, 60090, 90135, 100710, 108162, 180270, 270405, 540810, 747119, 1494238, 2241357, 3735595, 4482714, 6724071, 7471190, 11206785, 13448142, 20172213, 22413570, 33620355, 40344426, 67240710, 100861065, 201722130]

約数ペア:

[(1, 201722130), (2, 100861065), (3, 67240710), (5, 40344426), (6, 33620355), (9, 22413570), (10, 20172213), (15, 13448142), (18, 11206785), (27, 7471190), (30, 6724071), (45, 4482714), (54, 3735595), (90, 2241357), (135, 1494238), (270, 747119), (373, 540810), (746, 270405), (1119, 180270), (1865, 108162), (2003, 100710), (2238, 90135), (3357, 60090), (3730, 54081), (4006, 50355), (5595, 36054), (6009, 33570), (6714, 30045), (10015, 20142), (10071, 20030), (11190, 18027), (12018, 16785)]