259707708

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 252

約数和(自身を含む): 806476608

約数和(自身を除く): 546768900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 81, 93, 102, 108, 117, 124, 153, 156, 162, 169, 186, 204, 221, 234, 243, 279, 306, 324, 338, 351, 372, 403, 442, 459, 468, 486, 507, 527, 558, 612, 663, 676, 702, 729, 806, 837, 884, 918, 972, 1014, 1053, 1054, 1116, 1209, 1326, 1377, 1404, 1458, 1521, 1581, 1612, 1674, 1836, 1989, 2028, 2106, 2108, 2418, 2511, 2652, 2754, 2873, 2916, 3042, 3159, 3162, 3348, 3627, 3978, 4131, 4212, 4563, 4743, 4836, 5022, 5239, 5508, 5746, 5967, 6084, 6318, 6324, 6851, 7254, 7533, 7956, 8262, 8619, 9126, 9477, 9486, 10044, 10478, 10881, 11492, 11934, 12393, 12636, 13689, 13702, 14229, 14508, 15066, 15717, 16524, 17238, 17901, 18252, 18954, 18972, 20553, 20956, 21762, 22599, 23868, 24786, 25857, 27378, 27404, 28458, 30132, 31434, 32643, 34476, 35802, 37908, 41067, 41106, 42687, 43524, 45198, 47151, 49572, 51714, 53703, 54756, 56916, 61659, 62868, 65286, 71604, 77571, 82134, 82212, 85374, 89063, 90396, 94302, 97929, 103428, 107406, 123201, 123318, 128061, 130572, 141453, 155142, 161109, 164268, 170748, 178126, 184977, 188604, 195858, 214812, 232713, 246402, 246636, 256122, 267189, 282906, 293787, 310284, 322218, 356252, 369954, 384183, 391716, 424359, 465426, 492804, 512244, 534378, 554931, 565812, 587574, 644436, 698139, 739908, 768366, 801567, 848718, 930852, 1068756, 1109862, 1175148, 1273077, 1396278, 1536732, 1603134, 1664793, 1697436, 2094417, 2219724, 2404701, 2546154, 2792556, 3206268, 3329586, 3819231, 4188834, 4809402, 4994379, 5092308, 6659172, 7214103, 7638462, 8377668, 9618804, 9988758, 14428206, 15276924, 19977516, 21642309, 28856412, 43284618, 64926927, 86569236, 129853854, 259707708]

約数ペア:

[(1, 259707708), (2, 129853854), (3, 86569236), (4, 64926927), (6, 43284618), (9, 28856412), (12, 21642309), (13, 19977516), (17, 15276924), (18, 14428206), (26, 9988758), (27, 9618804), (31, 8377668), (34, 7638462), (36, 7214103), (39, 6659172), (51, 5092308), (52, 4994379), (54, 4809402), (62, 4188834), (68, 3819231), (78, 3329586), (81, 3206268), (93, 2792556), (102, 2546154), (108, 2404701), (117, 2219724), (124, 2094417), (153, 1697436), (156, 1664793), (162, 1603134), (169, 1536732), (186, 1396278), (204, 1273077), (221, 1175148), (234, 1109862), (243, 1068756), (279, 930852), (306, 848718), (324, 801567), (338, 768366), (351, 739908), (372, 698139), (403, 644436), (442, 587574), (459, 565812), (468, 554931), (486, 534378), (507, 512244), (527, 492804), (558, 465426), (612, 424359), (663, 391716), (676, 384183), (702, 369954), (729, 356252), (806, 322218), (837, 310284), (884, 293787), (918, 282906), (972, 267189), (1014, 256122), (1053, 246636), (1054, 246402), (1116, 232713), (1209, 214812), (1326, 195858), (1377, 188604), (1404, 184977), (1458, 178126), (1521, 170748), (1581, 164268), (1612, 161109), (1674, 155142), (1836, 141453), (1989, 130572), (2028, 128061), (2106, 123318), (2108, 123201), (2418, 107406), (2511, 103428), (2652, 97929), (2754, 94302), (2873, 90396), (2916, 89063), (3042, 85374), (3159, 82212), (3162, 82134), (3348, 77571), (3627, 71604), (3978, 65286), (4131, 62868), (4212, 61659), (4563, 56916), (4743, 54756), (4836, 53703), (5022, 51714), (5239, 49572), (5508, 47151), (5746, 45198), (5967, 43524), (6084, 42687), (6318, 41106), (6324, 41067), (6851, 37908), (7254, 35802), (7533, 34476), (7956, 32643), (8262, 31434), (8619, 30132), (9126, 28458), (9477, 27404), (9486, 27378), (10044, 25857), (10478, 24786), (10881, 23868), (11492, 22599), (11934, 21762), (12393, 20956), (12636, 20553), (13689, 18972), (13702, 18954), (14229, 18252), (14508, 17901), (15066, 17238), (15717, 16524)]