156949544460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3720947}}^1$

素因数の和:3721015

約数の個数: 96

約数和(自身を含む): 475090640640

約数和(自身を除く): 318141096180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2220, 2812, 3515, 4218, 7030, 8436, 10545, 14060, 21090, 42180, 3720947, 7441894, 11162841, 14883788, 18604735, 22325682, 37209470, 44651364, 55814205, 70697993, 74418940, 111628410, 137675039, 141395986, 212093979, 223256820, 275350078, 282791972, 353489965, 413025117, 424187958, 550700156, 688375195, 706979930, 826050234, 848375916, 1060469895, 1376750390, 1413959860, 1652100468, 2065125585, 2120939790, 2615825741, 2753500780, 4130251170, 4241879580, 5231651482, 7847477223, 8260502340, 10463302964, 13079128705, 15694954446, 26158257410, 31389908892, 39237386115, 52316514820, 78474772230, 156949544460]

約数ペア:

[(1, 156949544460), (2, 78474772230), (3, 52316514820), (4, 39237386115), (5, 31389908892), (6, 26158257410), (10, 15694954446), (12, 13079128705), (15, 10463302964), (19, 8260502340), (20, 7847477223), (30, 5231651482), (37, 4241879580), (38, 4130251170), (57, 2753500780), (60, 2615825741), (74, 2120939790), (76, 2065125585), (95, 1652100468), (111, 1413959860), (114, 1376750390), (148, 1060469895), (185, 848375916), (190, 826050234), (222, 706979930), (228, 688375195), (285, 550700156), (370, 424187958), (380, 413025117), (444, 353489965), (555, 282791972), (570, 275350078), (703, 223256820), (740, 212093979), (1110, 141395986), (1140, 137675039), (1406, 111628410), (2109, 74418940), (2220, 70697993), (2812, 55814205), (3515, 44651364), (4218, 37209470), (7030, 22325682), (8436, 18604735), (10545, 14883788), (14060, 11162841), (21090, 7441894), (42180, 3720947)]