248510580045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4861}}^1$

素因数の和:5012

約数の個数: 192

約数和(自身を含む): 511127046144

約数和(自身を除く): 262616466099

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 67, 91, 105, 129, 169, 195, 201, 215, 273, 301, 335, 455, 469, 507, 559, 645, 845, 871, 903, 1005, 1183, 1365, 1407, 1505, 1677, 2345, 2535, 2613, 2795, 2881, 3549, 3913, 4355, 4515, 4861, 5915, 6097, 7035, 7267, 8385, 8643, 11323, 11739, 13065, 14405, 14583, 17745, 18291, 19565, 20167, 21801, 24305, 30485, 33969, 34027, 36335, 37453, 43215, 50869, 56615, 58695, 60501, 63193, 72915, 79261, 91455, 100835, 102081, 109005, 112359, 152607, 169845, 170135, 187265, 189579, 209023, 237783, 254345, 262171, 302505, 315965, 325687, 396305, 442351, 486889, 510405, 561795, 627069, 763035, 786513, 821509, 947895, 977061, 1045115, 1188915, 1310855, 1327053, 1460667, 1463161, 1628435, 2211755, 2279809, 2434445, 2464527, 2717299, 3135345, 3408223, 3932565, 4107545, 4233931, 4389483, 4885305, 5750563, 6635265, 6839427, 7303335, 7315805, 8151897, 10224669, 11399045, 12322635, 12701793, 13586495, 14004541, 17041115, 17251689, 19021093, 21169655, 21947415, 28752815, 29637517, 34197135, 35324887, 40759485, 42013623, 51123345, 55041103, 57063279, 63508965, 70022705, 86258445, 88912551, 95105465, 98031787, 105974661, 148187585, 165123309, 176624435, 182059033, 210068115, 247274209, 275205515, 285316395, 294095361, 385287721, 444562755, 490158935, 529873305, 546177099, 741822627, 825616545, 910295165, 1155863163, 1236371045, 1274413231, 1470476805, 1926438605, 2366767429, 2730885495, 3709113135, 3823239693, 5779315815, 6372066155, 7100302287, 11833837145, 16567372003, 19116198465, 35501511435, 49702116009, 82836860015, 248510580045]

約数ペア:

[(1, 248510580045), (3, 82836860015), (5, 49702116009), (7, 35501511435), (13, 19116198465), (15, 16567372003), (21, 11833837145), (35, 7100302287), (39, 6372066155), (43, 5779315815), (65, 3823239693), (67, 3709113135), (91, 2730885495), (105, 2366767429), (129, 1926438605), (169, 1470476805), (195, 1274413231), (201, 1236371045), (215, 1155863163), (273, 910295165), (301, 825616545), (335, 741822627), (455, 546177099), (469, 529873305), (507, 490158935), (559, 444562755), (645, 385287721), (845, 294095361), (871, 285316395), (903, 275205515), (1005, 247274209), (1183, 210068115), (1365, 182059033), (1407, 176624435), (1505, 165123309), (1677, 148187585), (2345, 105974661), (2535, 98031787), (2613, 95105465), (2795, 88912551), (2881, 86258445), (3549, 70022705), (3913, 63508965), (4355, 57063279), (4515, 55041103), (4861, 51123345), (5915, 42013623), (6097, 40759485), (7035, 35324887), (7267, 34197135), (8385, 29637517), (8643, 28752815), (11323, 21947415), (11739, 21169655), (13065, 19021093), (14405, 17251689), (14583, 17041115), (17745, 14004541), (18291, 13586495), (19565, 12701793), (20167, 12322635), (21801, 11399045), (24305, 10224669), (30485, 8151897), (33969, 7315805), (34027, 7303335), (36335, 6839427), (37453, 6635265), (43215, 5750563), (50869, 4885305), (56615, 4389483), (58695, 4233931), (60501, 4107545), (63193, 3932565), (72915, 3408223), (79261, 3135345), (91455, 2717299), (100835, 2464527), (102081, 2434445), (109005, 2279809), (112359, 2211755), (152607, 1628435), (169845, 1463161), (170135, 1460667), (187265, 1327053), (189579, 1310855), (209023, 1188915), (237783, 1045115), (254345, 977061), (262171, 947895), (302505, 821509), (315965, 786513), (325687, 763035), (396305, 627069), (442351, 561795), (486889, 510405)]