144247770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4993}}^1$

素因数の和:5116

約数の個数: 64

約数和(自身を含む): 388333440

約数和(自身を除く): 244085670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2889, 3210, 4815, 4993, 5778, 9630, 9986, 14445, 14979, 24965, 28890, 29958, 44937, 49930, 74895, 89874, 134811, 149790, 224685, 269622, 449370, 534251, 674055, 1068502, 1348110, 1602753, 2671255, 3205506, 4808259, 5342510, 8013765, 9616518, 14424777, 16027530, 24041295, 28849554, 48082590, 72123885, 144247770]

約数ペア:

[(1, 144247770), (2, 72123885), (3, 48082590), (5, 28849554), (6, 24041295), (9, 16027530), (10, 14424777), (15, 9616518), (18, 8013765), (27, 5342510), (30, 4808259), (45, 3205506), (54, 2671255), (90, 1602753), (107, 1348110), (135, 1068502), (214, 674055), (270, 534251), (321, 449370), (535, 269622), (642, 224685), (963, 149790), (1070, 134811), (1605, 89874), (1926, 74895), (2889, 49930), (3210, 44937), (4815, 29958), (4993, 28890), (5778, 24965), (9630, 14979), (9986, 14445)]