25500468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 72382464

約数和(自身を除く): 46881996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 67, 69, 84, 92, 134, 138, 161, 197, 201, 268, 276, 322, 394, 402, 469, 483, 591, 644, 788, 804, 938, 966, 1182, 1379, 1407, 1541, 1876, 1932, 2364, 2758, 2814, 3082, 4137, 4531, 4623, 5516, 5628, 6164, 8274, 9062, 9246, 10787, 13199, 13593, 16548, 18124, 18492, 21574, 26398, 27186, 31717, 32361, 39597, 43148, 52796, 54372, 63434, 64722, 79194, 92393, 95151, 126868, 129444, 158388, 184786, 190302, 277179, 303577, 369572, 380604, 554358, 607154, 910731, 1108716, 1214308, 1821462, 2125039, 3642924, 4250078, 6375117, 8500156, 12750234, 25500468]

約数ペア:

[(1, 25500468), (2, 12750234), (3, 8500156), (4, 6375117), (6, 4250078), (7, 3642924), (12, 2125039), (14, 1821462), (21, 1214308), (23, 1108716), (28, 910731), (42, 607154), (46, 554358), (67, 380604), (69, 369572), (84, 303577), (92, 277179), (134, 190302), (138, 184786), (161, 158388), (197, 129444), (201, 126868), (268, 95151), (276, 92393), (322, 79194), (394, 64722), (402, 63434), (469, 54372), (483, 52796), (591, 43148), (644, 39597), (788, 32361), (804, 31717), (938, 27186), (966, 26398), (1182, 21574), (1379, 18492), (1407, 18124), (1541, 16548), (1876, 13593), (1932, 13199), (2364, 10787), (2758, 9246), (2814, 9062), (3082, 8274), (4137, 6164), (4531, 5628), (4623, 5516)]