2500230078

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:1003

約数の個数: 80

約数和(自身を含む): 5699738880

約数和(自身を除く): 3199508802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 347, 474, 563, 694, 711, 1041, 1126, 1422, 1689, 2082, 2133, 3123, 3378, 4266, 5067, 6246, 6399, 9369, 10134, 12798, 15201, 18738, 27413, 28107, 30402, 44477, 45603, 54826, 56214, 82239, 88954, 91206, 133431, 164478, 195361, 246717, 266862, 390722, 400293, 493434, 586083, 740151, 800586, 1172166, 1200879, 1480302, 1758249, 2220453, 2401758, 3516498, 3602637, 4440906, 5274747, 7205274, 10549494, 15433519, 15824241, 30867038, 31648482, 46300557, 92601114, 138901671, 277803342, 416705013, 833410026, 1250115039, 2500230078]

約数ペア:

[(1, 2500230078), (2, 1250115039), (3, 833410026), (6, 416705013), (9, 277803342), (18, 138901671), (27, 92601114), (54, 46300557), (79, 31648482), (81, 30867038), (158, 15824241), (162, 15433519), (237, 10549494), (347, 7205274), (474, 5274747), (563, 4440906), (694, 3602637), (711, 3516498), (1041, 2401758), (1126, 2220453), (1422, 1758249), (1689, 1480302), (2082, 1200879), (2133, 1172166), (3123, 800586), (3378, 740151), (4266, 586083), (5067, 493434), (6246, 400293), (6399, 390722), (9369, 266862), (10134, 246717), (12798, 195361), (15201, 164478), (18738, 133431), (27413, 91206), (28107, 88954), (30402, 82239), (44477, 56214), (45603, 54826)]