327469400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 800439840

約数和(自身を除く): 472970440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 257, 277, 460, 514, 554, 575, 920, 1028, 1108, 1150, 1285, 1385, 2056, 2216, 2300, 2570, 2770, 4600, 5140, 5540, 5911, 6371, 6425, 6925, 10280, 11080, 11822, 12742, 12850, 13850, 23644, 25484, 25700, 27700, 29555, 31855, 47288, 50968, 51400, 55400, 59110, 63710, 71189, 118220, 127420, 142378, 147775, 159275, 236440, 254840, 284756, 295550, 318550, 355945, 569512, 591100, 637100, 711890, 1182200, 1274200, 1423780, 1637347, 1779725, 2847560, 3274694, 3559450, 6549388, 7118900, 8186735, 13098776, 14237800, 16373470, 32746940, 40933675, 65493880, 81867350, 163734700, 327469400]

約数ペア:

[(1, 327469400), (2, 163734700), (4, 81867350), (5, 65493880), (8, 40933675), (10, 32746940), (20, 16373470), (23, 14237800), (25, 13098776), (40, 8186735), (46, 7118900), (50, 6549388), (92, 3559450), (100, 3274694), (115, 2847560), (184, 1779725), (200, 1637347), (230, 1423780), (257, 1274200), (277, 1182200), (460, 711890), (514, 637100), (554, 591100), (575, 569512), (920, 355945), (1028, 318550), (1108, 295550), (1150, 284756), (1285, 254840), (1385, 236440), (2056, 159275), (2216, 147775), (2300, 142378), (2570, 127420), (2770, 118220), (4600, 71189), (5140, 63710), (5540, 59110), (5911, 55400), (6371, 51400), (6425, 50968), (6925, 47288), (10280, 31855), (11080, 29555), (11822, 27700), (12742, 25700), (12850, 25484), (13850, 23644)]