16898634950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9391}}^1$

素因数の和:9522

約数の個数: 96

約数和(自身を含む): 34903301760

約数和(自身を除く): 18004666810

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 73, 85, 145, 146, 170, 290, 365, 425, 493, 725, 730, 850, 986, 1241, 1450, 1825, 2117, 2465, 2482, 3650, 4234, 4930, 6205, 9391, 10585, 12325, 12410, 18782, 21170, 24650, 31025, 35989, 46955, 52925, 62050, 71978, 93910, 105850, 159647, 179945, 234775, 272339, 319294, 359890, 469550, 544678, 685543, 798235, 899725, 1361695, 1371086, 1596470, 1799450, 2723390, 3427715, 3991175, 4629763, 6808475, 6855430, 7982350, 9259526, 11654231, 13616950, 17138575, 19880747, 23148815, 23308462, 34277150, 39761494, 46297630, 58271155, 99403735, 115744075, 116542310, 198807470, 231488150, 291355775, 337972699, 497018675, 582711550, 675945398, 994037350, 1689863495, 3379726990, 8449317475, 16898634950]

約数ペア:

[(1, 16898634950), (2, 8449317475), (5, 3379726990), (10, 1689863495), (17, 994037350), (25, 675945398), (29, 582711550), (34, 497018675), (50, 337972699), (58, 291355775), (73, 231488150), (85, 198807470), (145, 116542310), (146, 115744075), (170, 99403735), (290, 58271155), (365, 46297630), (425, 39761494), (493, 34277150), (725, 23308462), (730, 23148815), (850, 19880747), (986, 17138575), (1241, 13616950), (1450, 11654231), (1825, 9259526), (2117, 7982350), (2465, 6855430), (2482, 6808475), (3650, 4629763), (4234, 3991175), (4930, 3427715), (6205, 2723390), (9391, 1799450), (10585, 1596470), (12325, 1371086), (12410, 1361695), (18782, 899725), (21170, 798235), (24650, 685543), (31025, 544678), (35989, 469550), (46955, 359890), (52925, 319294), (62050, 272339), (71978, 234775), (93910, 179945), (105850, 159647)]