170125340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1899

約数の個数: 96

約数和(自身を含む): 452971008

約数和(自身を除く): 282845668

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 610, 671, 770, 854, 1220, 1342, 1540, 1708, 1811, 2135, 2684, 3355, 3622, 4270, 4697, 6710, 7244, 8540, 9055, 9394, 12677, 13420, 18110, 18788, 19921, 23485, 25354, 36220, 39842, 46970, 50708, 63385, 79684, 93940, 99605, 110471, 126770, 139447, 199210, 220942, 253540, 278894, 398420, 441884, 552355, 557788, 697235, 773297, 1104710, 1215181, 1394470, 1546594, 2209420, 2430362, 2788940, 3093188, 3866485, 4860724, 6075905, 7732970, 8506267, 12151810, 15465940, 17012534, 24303620, 34025068, 42531335, 85062670, 170125340]

約数ペア:

[(1, 170125340), (2, 85062670), (4, 42531335), (5, 34025068), (7, 24303620), (10, 17012534), (11, 15465940), (14, 12151810), (20, 8506267), (22, 7732970), (28, 6075905), (35, 4860724), (44, 3866485), (55, 3093188), (61, 2788940), (70, 2430362), (77, 2209420), (110, 1546594), (122, 1394470), (140, 1215181), (154, 1104710), (220, 773297), (244, 697235), (305, 557788), (308, 552355), (385, 441884), (427, 398420), (610, 278894), (671, 253540), (770, 220942), (854, 199210), (1220, 139447), (1342, 126770), (1540, 110471), (1708, 99605), (1811, 93940), (2135, 79684), (2684, 63385), (3355, 50708), (3622, 46970), (4270, 39842), (4697, 36220), (6710, 25354), (7244, 23485), (8540, 19921), (9055, 18788), (9394, 18110), (12677, 13420)]