225635654920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{12967}}^1$

素因数の和:13407

約数の個数: 128

約数和(自身を含む): 553588358400

約数和(自身を除く): 327952703480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 109, 130, 218, 260, 307, 436, 520, 545, 614, 872, 1090, 1228, 1417, 1535, 2180, 2456, 2834, 3070, 3991, 4360, 5668, 6140, 7085, 7982, 11336, 12280, 12967, 14170, 15964, 19955, 25934, 28340, 31928, 33463, 39910, 51868, 56680, 64835, 66926, 79820, 103736, 129670, 133852, 159640, 167315, 168571, 259340, 267704, 334630, 337142, 435019, 518680, 669260, 674284, 842855, 870038, 1338520, 1348568, 1413403, 1685710, 1740076, 2175095, 2826806, 3371420, 3480152, 3980869, 4350190, 5653612, 6742840, 7067015, 7961738, 8700380, 11307224, 14134030, 15923476, 17400760, 18374239, 19904345, 28268060, 31846952, 36748478, 39808690, 51751297, 56536120, 73496956, 79617380, 91871195, 103502594, 146993912, 159234760, 183742390, 207005188, 258756485, 367484780, 414010376, 433914721, 517512970, 734969560, 867829442, 1035025940, 1735658884, 2070051880, 2169573605, 3471317768, 4339147210, 5640891373, 8678294420, 11281782746, 17356588840, 22563565492, 28204456865, 45127130984, 56408913730, 112817827460, 225635654920]

約数ペア:

[(1, 225635654920), (2, 112817827460), (4, 56408913730), (5, 45127130984), (8, 28204456865), (10, 22563565492), (13, 17356588840), (20, 11281782746), (26, 8678294420), (40, 5640891373), (52, 4339147210), (65, 3471317768), (104, 2169573605), (109, 2070051880), (130, 1735658884), (218, 1035025940), (260, 867829442), (307, 734969560), (436, 517512970), (520, 433914721), (545, 414010376), (614, 367484780), (872, 258756485), (1090, 207005188), (1228, 183742390), (1417, 159234760), (1535, 146993912), (2180, 103502594), (2456, 91871195), (2834, 79617380), (3070, 73496956), (3991, 56536120), (4360, 51751297), (5668, 39808690), (6140, 36748478), (7085, 31846952), (7982, 28268060), (11336, 19904345), (12280, 18374239), (12967, 17400760), (14170, 15923476), (15964, 14134030), (19955, 11307224), (25934, 8700380), (28340, 7961738), (31928, 7067015), (33463, 6742840), (39910, 5653612), (51868, 4350190), (56680, 3980869), (64835, 3480152), (66926, 3371420), (79820, 2826806), (103736, 2175095), (129670, 1740076), (133852, 1685710), (159640, 1413403), (167315, 1348568), (168571, 1338520), (259340, 870038), (267704, 842855), (334630, 674284), (337142, 669260), (435019, 518680)]