13548996860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6197}}^1$

素因数の和:6340

約数の個数: 144

約数和(自身を含む): 34899004224

約数和(自身を除く): 21350007364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 97, 98, 115, 140, 161, 194, 196, 230, 245, 322, 388, 460, 485, 490, 644, 679, 805, 970, 980, 1127, 1358, 1610, 1940, 2231, 2254, 2716, 3220, 3395, 4462, 4508, 4753, 5635, 6197, 6790, 8924, 9506, 11155, 11270, 12394, 13580, 15617, 19012, 22310, 22540, 23765, 24788, 30985, 31234, 43379, 44620, 47530, 61970, 62468, 78085, 86758, 95060, 109319, 123940, 142531, 156170, 173516, 216895, 218638, 285062, 303653, 312340, 433790, 437276, 546595, 570124, 601109, 607306, 712655, 867580, 997717, 1093190, 1202218, 1214612, 1425310, 1518265, 1995434, 2186380, 2404436, 2850620, 3005545, 3036530, 3990868, 4207763, 4988585, 6011090, 6073060, 6984019, 8415526, 9977170, 12022180, 13825507, 13968038, 16831052, 19954340, 21038815, 27651014, 27936076, 29454341, 34920095, 42077630, 55302028, 58908682, 69127535, 69840190, 84155260, 96778549, 117817364, 138255070, 139680380, 147271705, 193557098, 276510140, 294543410, 387114196, 483892745, 589086820, 677449843, 967785490, 1354899686, 1935570980, 2709799372, 3387249215, 6774498430, 13548996860]

約数ペア:

[(1, 13548996860), (2, 6774498430), (4, 3387249215), (5, 2709799372), (7, 1935570980), (10, 1354899686), (14, 967785490), (20, 677449843), (23, 589086820), (28, 483892745), (35, 387114196), (46, 294543410), (49, 276510140), (70, 193557098), (92, 147271705), (97, 139680380), (98, 138255070), (115, 117817364), (140, 96778549), (161, 84155260), (194, 69840190), (196, 69127535), (230, 58908682), (245, 55302028), (322, 42077630), (388, 34920095), (460, 29454341), (485, 27936076), (490, 27651014), (644, 21038815), (679, 19954340), (805, 16831052), (970, 13968038), (980, 13825507), (1127, 12022180), (1358, 9977170), (1610, 8415526), (1940, 6984019), (2231, 6073060), (2254, 6011090), (2716, 4988585), (3220, 4207763), (3395, 3990868), (4462, 3036530), (4508, 3005545), (4753, 2850620), (5635, 2404436), (6197, 2186380), (6790, 1995434), (8924, 1518265), (9506, 1425310), (11155, 1214612), (11270, 1202218), (12394, 1093190), (13580, 997717), (15617, 867580), (19012, 712655), (22310, 607306), (22540, 601109), (23765, 570124), (24788, 546595), (30985, 437276), (31234, 433790), (43379, 312340), (44620, 303653), (47530, 285062), (61970, 218638), (62468, 216895), (78085, 173516), (86758, 156170), (95060, 142531), (109319, 123940)]