308142400

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 126

約数和(自身を含む): 788699210

約数和(自身を除く): 480556810

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 145, 160, 200, 229, 232, 290, 320, 400, 458, 464, 580, 725, 800, 841, 916, 928, 1145, 1160, 1450, 1600, 1682, 1832, 1856, 2290, 2320, 2900, 3364, 3664, 4205, 4580, 4640, 5725, 5800, 6641, 6728, 7328, 8410, 9160, 9280, 11450, 11600, 13282, 13456, 14656, 16820, 18320, 21025, 22900, 23200, 26564, 26912, 33205, 33640, 36640, 42050, 45800, 46400, 53128, 53824, 66410, 67280, 73280, 84100, 91600, 106256, 132820, 134560, 166025, 168200, 183200, 192589, 212512, 265640, 269120, 332050, 336400, 366400, 385178, 425024, 531280, 664100, 672800, 770356, 962945, 1062560, 1328200, 1345600, 1540712, 1925890, 2125120, 2656400, 3081424, 3851780, 4814725, 5312800, 6162848, 7703560, 9629450, 10625600, 12325696, 15407120, 19258900, 30814240, 38517800, 61628480, 77035600, 154071200, 308142400]

約数ペア:

[(1, 308142400), (2, 154071200), (4, 77035600), (5, 61628480), (8, 38517800), (10, 30814240), (16, 19258900), (20, 15407120), (25, 12325696), (29, 10625600), (32, 9629450), (40, 7703560), (50, 6162848), (58, 5312800), (64, 4814725), (80, 3851780), (100, 3081424), (116, 2656400), (145, 2125120), (160, 1925890), (200, 1540712), (229, 1345600), (232, 1328200), (290, 1062560), (320, 962945), (400, 770356), (458, 672800), (464, 664100), (580, 531280), (725, 425024), (800, 385178), (841, 366400), (916, 336400), (928, 332050), (1145, 269120), (1160, 265640), (1450, 212512), (1600, 192589), (1682, 183200), (1832, 168200), (1856, 166025), (2290, 134560), (2320, 132820), (2900, 106256), (3364, 91600), (3664, 84100), (4205, 73280), (4580, 67280), (4640, 66410), (5725, 53824), (5800, 53128), (6641, 46400), (6728, 45800), (7328, 42050), (8410, 36640), (9160, 33640), (9280, 33205), (11450, 26912), (11600, 26564), (13282, 23200), (13456, 22900), (14656, 21025), (16820, 18320)]