143802010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 297302400

約数和(自身を除く): 153500390

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 61, 110, 122, 145, 290, 305, 319, 610, 638, 671, 739, 1342, 1478, 1595, 1769, 3190, 3355, 3538, 3695, 6710, 7390, 8129, 8845, 16258, 17690, 19459, 21431, 38918, 40645, 42862, 45079, 81290, 90158, 97295, 107155, 194590, 214310, 225395, 235741, 450790, 471482, 495869, 991738, 1178705, 1307291, 2357410, 2479345, 2614582, 4958690, 6536455, 13072910, 14380201, 28760402, 71901005, 143802010]

約数ペア:

[(1, 143802010), (2, 71901005), (5, 28760402), (10, 14380201), (11, 13072910), (22, 6536455), (29, 4958690), (55, 2614582), (58, 2479345), (61, 2357410), (110, 1307291), (122, 1178705), (145, 991738), (290, 495869), (305, 471482), (319, 450790), (610, 235741), (638, 225395), (671, 214310), (739, 194590), (1342, 107155), (1478, 97295), (1595, 90158), (1769, 81290), (3190, 45079), (3355, 42862), (3538, 40645), (3695, 38918), (6710, 21431), (7390, 19459), (8129, 17690), (8845, 16258)]