200936280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1633

約数の個数: 128

約数和(自身を含む): 642816000

約数和(自身を除く): 441879720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 690, 705, 920, 940, 1081, 1128, 1380, 1410, 1549, 1880, 2162, 2760, 2820, 3098, 3243, 4324, 4647, 5405, 5640, 6196, 6486, 7745, 8648, 9294, 10810, 12392, 12972, 15490, 16215, 18588, 21620, 23235, 25944, 30980, 32430, 35627, 37176, 43240, 46470, 61960, 64860, 71254, 72803, 92940, 106881, 129720, 142508, 145606, 178135, 185880, 213762, 218409, 285016, 291212, 356270, 364015, 427524, 436818, 534405, 582424, 712540, 728030, 855048, 873636, 1068810, 1092045, 1425080, 1456060, 1674469, 1747272, 2137620, 2184090, 2912120, 3348938, 4275240, 4368180, 5023407, 6697876, 8372345, 8736360, 10046814, 13395752, 16744690, 20093628, 25117035, 33489380, 40187256, 50234070, 66978760, 100468140, 200936280]

約数ペア:

[(1, 200936280), (2, 100468140), (3, 66978760), (4, 50234070), (5, 40187256), (6, 33489380), (8, 25117035), (10, 20093628), (12, 16744690), (15, 13395752), (20, 10046814), (23, 8736360), (24, 8372345), (30, 6697876), (40, 5023407), (46, 4368180), (47, 4275240), (60, 3348938), (69, 2912120), (92, 2184090), (94, 2137620), (115, 1747272), (120, 1674469), (138, 1456060), (141, 1425080), (184, 1092045), (188, 1068810), (230, 873636), (235, 855048), (276, 728030), (282, 712540), (345, 582424), (376, 534405), (460, 436818), (470, 427524), (552, 364015), (564, 356270), (690, 291212), (705, 285016), (920, 218409), (940, 213762), (1081, 185880), (1128, 178135), (1380, 145606), (1410, 142508), (1549, 129720), (1880, 106881), (2162, 92940), (2760, 72803), (2820, 71254), (3098, 64860), (3243, 61960), (4324, 46470), (4647, 43240), (5405, 37176), (5640, 35627), (6196, 32430), (6486, 30980), (7745, 25944), (8648, 23235), (9294, 21620), (10810, 18588), (12392, 16215), (12972, 15490)]