140096220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 450455040

約数和(自身を除く): 310358820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 121, 132, 138, 165, 220, 230, 242, 253, 276, 330, 345, 363, 460, 484, 506, 605, 660, 690, 726, 759, 839, 1012, 1210, 1265, 1380, 1452, 1518, 1678, 1815, 2420, 2517, 2530, 2783, 3036, 3356, 3630, 3795, 4195, 5034, 5060, 5566, 7260, 7590, 8349, 8390, 9229, 10068, 11132, 12585, 13915, 15180, 16698, 16780, 18458, 19297, 25170, 27687, 27830, 33396, 36916, 38594, 41745, 46145, 50340, 55374, 55660, 57891, 77188, 83490, 92290, 96485, 101519, 110748, 115782, 138435, 166980, 184580, 192970, 203038, 212267, 231564, 276870, 289455, 304557, 385940, 406076, 424534, 507595, 553740, 578910, 609114, 636801, 849068, 1015190, 1061335, 1157820, 1218228, 1273602, 1522785, 2030380, 2122670, 2334937, 2547204, 3045570, 3184005, 4245340, 4669874, 6091140, 6368010, 7004811, 9339748, 11674685, 12736020, 14009622, 23349370, 28019244, 35024055, 46698740, 70048110, 140096220]

約数ペア:

[(1, 140096220), (2, 70048110), (3, 46698740), (4, 35024055), (5, 28019244), (6, 23349370), (10, 14009622), (11, 12736020), (12, 11674685), (15, 9339748), (20, 7004811), (22, 6368010), (23, 6091140), (30, 4669874), (33, 4245340), (44, 3184005), (46, 3045570), (55, 2547204), (60, 2334937), (66, 2122670), (69, 2030380), (92, 1522785), (110, 1273602), (115, 1218228), (121, 1157820), (132, 1061335), (138, 1015190), (165, 849068), (220, 636801), (230, 609114), (242, 578910), (253, 553740), (276, 507595), (330, 424534), (345, 406076), (363, 385940), (460, 304557), (484, 289455), (506, 276870), (605, 231564), (660, 212267), (690, 203038), (726, 192970), (759, 184580), (839, 166980), (1012, 138435), (1210, 115782), (1265, 110748), (1380, 101519), (1452, 96485), (1518, 92290), (1678, 83490), (1815, 77188), (2420, 57891), (2517, 55660), (2530, 55374), (2783, 50340), (3036, 46145), (3356, 41745), (3630, 38594), (3795, 36916), (4195, 33396), (5034, 27830), (5060, 27687), (5566, 25170), (7260, 19297), (7590, 18458), (8349, 16780), (8390, 16698), (9229, 15180), (10068, 13915), (11132, 12585)]