65098950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 199232784

約数和(自身を除く): 134133834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 49, 50, 51, 70, 75, 85, 98, 102, 105, 119, 147, 150, 170, 175, 210, 238, 245, 255, 294, 350, 357, 425, 490, 510, 521, 525, 595, 714, 735, 833, 850, 1042, 1050, 1190, 1225, 1275, 1470, 1563, 1666, 1785, 2450, 2499, 2550, 2605, 2975, 3126, 3570, 3647, 3675, 4165, 4998, 5210, 5950, 7294, 7350, 7815, 8330, 8857, 8925, 10941, 12495, 13025, 15630, 17714, 17850, 18235, 20825, 21882, 24990, 25529, 26050, 26571, 36470, 39075, 41650, 44285, 51058, 53142, 54705, 61999, 62475, 76587, 78150, 88570, 91175, 109410, 123998, 124950, 127645, 132855, 153174, 182350, 185997, 221425, 255290, 265710, 273525, 309995, 371994, 382935, 433993, 442850, 547050, 619990, 638225, 664275, 765870, 867986, 929985, 1276450, 1301979, 1328550, 1549975, 1859970, 1914675, 2169965, 2603958, 3099950, 3829350, 4339930, 4649925, 6509895, 9299850, 10849825, 13019790, 21699650, 32549475, 65098950]

約数ペア:

[(1, 65098950), (2, 32549475), (3, 21699650), (5, 13019790), (6, 10849825), (7, 9299850), (10, 6509895), (14, 4649925), (15, 4339930), (17, 3829350), (21, 3099950), (25, 2603958), (30, 2169965), (34, 1914675), (35, 1859970), (42, 1549975), (49, 1328550), (50, 1301979), (51, 1276450), (70, 929985), (75, 867986), (85, 765870), (98, 664275), (102, 638225), (105, 619990), (119, 547050), (147, 442850), (150, 433993), (170, 382935), (175, 371994), (210, 309995), (238, 273525), (245, 265710), (255, 255290), (294, 221425), (350, 185997), (357, 182350), (425, 153174), (490, 132855), (510, 127645), (521, 124950), (525, 123998), (595, 109410), (714, 91175), (735, 88570), (833, 78150), (850, 76587), (1042, 62475), (1050, 61999), (1190, 54705), (1225, 53142), (1275, 51058), (1470, 44285), (1563, 41650), (1666, 39075), (1785, 36470), (2450, 26571), (2499, 26050), (2550, 25529), (2605, 24990), (2975, 21882), (3126, 20825), (3570, 18235), (3647, 17850), (3675, 17714), (4165, 15630), (4998, 13025), (5210, 12495), (5950, 10941), (7294, 8925), (7350, 8857), (7815, 8330)]