245807352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 843955200

約数和(自身を除く): 598147848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 73, 84, 102, 108, 119, 126, 131, 136, 146, 153, 168, 189, 204, 216, 219, 238, 252, 262, 292, 306, 357, 378, 393, 408, 438, 459, 476, 504, 511, 524, 584, 612, 657, 714, 756, 786, 876, 917, 918, 952, 1022, 1048, 1071, 1179, 1224, 1241, 1314, 1428, 1512, 1533, 1572, 1752, 1834, 1836, 1971, 2044, 2142, 2227, 2358, 2482, 2628, 2751, 2856, 3066, 3144, 3213, 3537, 3668, 3672, 3723, 3942, 4088, 4284, 4454, 4599, 4716, 4964, 5256, 5502, 6132, 6426, 6681, 7074, 7336, 7446, 7884, 8253, 8568, 8687, 8908, 9198, 9432, 9563, 9928, 11004, 11169, 12264, 12852, 13362, 13797, 14148, 14892, 15589, 15768, 16506, 17374, 17816, 18396, 19126, 20043, 22008, 22338, 24759, 25704, 26061, 26724, 27594, 28296, 28689, 29784, 31178, 33012, 33507, 34748, 36792, 38252, 40086, 44676, 46767, 49518, 52122, 53448, 55188, 57378, 60129, 62356, 66024, 66941, 67014, 69496, 76504, 78183, 80172, 86067, 89352, 93534, 99036, 104244, 110376, 114756, 120258, 124712, 133882, 134028, 140301, 156366, 160344, 162571, 172134, 187068, 198072, 200823, 208488, 229512, 234549, 240516, 258201, 267764, 268056, 280602, 312732, 325142, 344268, 374136, 401646, 420903, 469098, 481032, 487713, 516402, 535528, 561204, 602469, 625464, 650284, 688536, 803292, 841806, 938196, 975426, 1032804, 1122408, 1137997, 1204938, 1300568, 1463139, 1606584, 1683612, 1807407, 1876392, 1950852, 2065608, 2275994, 2409876, 2926278, 3367224, 3413991, 3614814, 3901704, 4389417, 4551988, 4819752, 5852556, 6827982, 7229628, 8778834, 9103976, 10241973, 11705112, 13655964, 14459256, 17557668, 20483946, 27311928, 30725919, 35115336, 40967892, 61451838, 81935784, 122903676, 245807352]

約数ペア:

[(1, 245807352), (2, 122903676), (3, 81935784), (4, 61451838), (6, 40967892), (7, 35115336), (8, 30725919), (9, 27311928), (12, 20483946), (14, 17557668), (17, 14459256), (18, 13655964), (21, 11705112), (24, 10241973), (27, 9103976), (28, 8778834), (34, 7229628), (36, 6827982), (42, 5852556), (51, 4819752), (54, 4551988), (56, 4389417), (63, 3901704), (68, 3614814), (72, 3413991), (73, 3367224), (84, 2926278), (102, 2409876), (108, 2275994), (119, 2065608), (126, 1950852), (131, 1876392), (136, 1807407), (146, 1683612), (153, 1606584), (168, 1463139), (189, 1300568), (204, 1204938), (216, 1137997), (219, 1122408), (238, 1032804), (252, 975426), (262, 938196), (292, 841806), (306, 803292), (357, 688536), (378, 650284), (393, 625464), (408, 602469), (438, 561204), (459, 535528), (476, 516402), (504, 487713), (511, 481032), (524, 469098), (584, 420903), (612, 401646), (657, 374136), (714, 344268), (756, 325142), (786, 312732), (876, 280602), (917, 268056), (918, 267764), (952, 258201), (1022, 240516), (1048, 234549), (1071, 229512), (1179, 208488), (1224, 200823), (1241, 198072), (1314, 187068), (1428, 172134), (1512, 162571), (1533, 160344), (1572, 156366), (1752, 140301), (1834, 134028), (1836, 133882), (1971, 124712), (2044, 120258), (2142, 114756), (2227, 110376), (2358, 104244), (2482, 99036), (2628, 93534), (2751, 89352), (2856, 86067), (3066, 80172), (3144, 78183), (3213, 76504), (3537, 69496), (3668, 67014), (3672, 66941), (3723, 66024), (3942, 62356), (4088, 60129), (4284, 57378), (4454, 55188), (4599, 53448), (4716, 52122), (4964, 49518), (5256, 46767), (5502, 44676), (6132, 40086), (6426, 38252), (6681, 36792), (7074, 34748), (7336, 33507), (7446, 33012), (7884, 31178), (8253, 29784), (8568, 28689), (8687, 28296), (8908, 27594), (9198, 26724), (9432, 26061), (9563, 25704), (9928, 24759), (11004, 22338), (11169, 22008), (12264, 20043), (12852, 19126), (13362, 18396), (13797, 17816), (14148, 17374), (14892, 16506), (15589, 15768)]