230879754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 685670400

約数和(自身を除く): 454790646

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 31, 34, 38, 42, 51, 54, 57, 61, 62, 63, 93, 102, 114, 119, 122, 126, 133, 153, 171, 183, 186, 189, 217, 238, 266, 279, 306, 323, 342, 357, 366, 378, 399, 427, 434, 459, 513, 527, 549, 558, 589, 646, 651, 714, 798, 837, 854, 918, 969, 1026, 1037, 1054, 1071, 1098, 1159, 1178, 1197, 1281, 1302, 1581, 1647, 1674, 1767, 1891, 1938, 1953, 2074, 2142, 2261, 2318, 2394, 2562, 2907, 3111, 3162, 3213, 3294, 3477, 3534, 3591, 3689, 3782, 3843, 3906, 4123, 4522, 4743, 5301, 5673, 5814, 5859, 6222, 6426, 6783, 6954, 7182, 7259, 7378, 7686, 8113, 8246, 8721, 9333, 9486, 10013, 10431, 10602, 11067, 11346, 11529, 11718, 12369, 13237, 13566, 14229, 14518, 15903, 16226, 17019, 17442, 18666, 19703, 20026, 20349, 20862, 21777, 22134, 23058, 24339, 24738, 26474, 27999, 28458, 30039, 31293, 31806, 32147, 33201, 34038, 35929, 37107, 39406, 39711, 40698, 43554, 48678, 51057, 55998, 59109, 60078, 61047, 62586, 64294, 65331, 66402, 70091, 71858, 73017, 74214, 79422, 90117, 96441, 99603, 102114, 107787, 111321, 118218, 119133, 122094, 130662, 137921, 140182, 146034, 177327, 180234, 192882, 195993, 199206, 210273, 215574, 219051, 222642, 225029, 238266, 251503, 270351, 275842, 289323, 323361, 354654, 357399, 391986, 413763, 420546, 438102, 450058, 503006, 531981, 540702, 578646, 610793, 630819, 646722, 675087, 714798, 754509, 827526, 867969, 970083, 1063962, 1221586, 1241289, 1261638, 1350174, 1509018, 1735938, 1832379, 1892457, 1940166, 2025261, 2263527, 2482578, 3664758, 3723867, 3784914, 4050522, 4275551, 4527054, 5497137, 6075783, 6790581, 7447734, 8551102, 10994274, 12151566, 12826653, 13581162, 16491411, 25653306, 32982822, 38479959, 76959918, 115439877, 230879754]

約数ペア:

[(1, 230879754), (2, 115439877), (3, 76959918), (6, 38479959), (7, 32982822), (9, 25653306), (14, 16491411), (17, 13581162), (18, 12826653), (19, 12151566), (21, 10994274), (27, 8551102), (31, 7447734), (34, 6790581), (38, 6075783), (42, 5497137), (51, 4527054), (54, 4275551), (57, 4050522), (61, 3784914), (62, 3723867), (63, 3664758), (93, 2482578), (102, 2263527), (114, 2025261), (119, 1940166), (122, 1892457), (126, 1832379), (133, 1735938), (153, 1509018), (171, 1350174), (183, 1261638), (186, 1241289), (189, 1221586), (217, 1063962), (238, 970083), (266, 867969), (279, 827526), (306, 754509), (323, 714798), (342, 675087), (357, 646722), (366, 630819), (378, 610793), (399, 578646), (427, 540702), (434, 531981), (459, 503006), (513, 450058), (527, 438102), (549, 420546), (558, 413763), (589, 391986), (646, 357399), (651, 354654), (714, 323361), (798, 289323), (837, 275842), (854, 270351), (918, 251503), (969, 238266), (1026, 225029), (1037, 222642), (1054, 219051), (1071, 215574), (1098, 210273), (1159, 199206), (1178, 195993), (1197, 192882), (1281, 180234), (1302, 177327), (1581, 146034), (1647, 140182), (1674, 137921), (1767, 130662), (1891, 122094), (1938, 119133), (1953, 118218), (2074, 111321), (2142, 107787), (2261, 102114), (2318, 99603), (2394, 96441), (2562, 90117), (2907, 79422), (3111, 74214), (3162, 73017), (3213, 71858), (3294, 70091), (3477, 66402), (3534, 65331), (3591, 64294), (3689, 62586), (3782, 61047), (3843, 60078), (3906, 59109), (4123, 55998), (4522, 51057), (4743, 48678), (5301, 43554), (5673, 40698), (5814, 39711), (5859, 39406), (6222, 37107), (6426, 35929), (6783, 34038), (6954, 33201), (7182, 32147), (7259, 31806), (7378, 31293), (7686, 30039), (8113, 28458), (8246, 27999), (8721, 26474), (9333, 24738), (9486, 24339), (10013, 23058), (10431, 22134), (10602, 21777), (11067, 20862), (11346, 20349), (11529, 20026), (11718, 19703), (12369, 18666), (13237, 17442), (13566, 17019), (14229, 16226), (14518, 15903)]