901402920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227627}}^1$

素因数の和:227655

約数の個数: 96

約数和(自身を含む): 3195897120

約数和(自身を除く): 2294494200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 227627, 455254, 682881, 910508, 1138135, 1365762, 1821016, 2048643, 2276270, 2503897, 2731524, 3414405, 4097286, 4552540, 5007794, 5463048, 6828810, 7511691, 8194572, 9105080, 10015588, 10243215, 12519485, 13657620, 15023382, 16389144, 20031176, 20486430, 22535073, 25038970, 27315240, 30046764, 37558455, 40972860, 45070146, 50077940, 60093528, 75116910, 81945720, 90140292, 100155880, 112675365, 150233820, 180280584, 225350730, 300467640, 450701460, 901402920]

約数ペア:

[(1, 901402920), (2, 450701460), (3, 300467640), (4, 225350730), (5, 180280584), (6, 150233820), (8, 112675365), (9, 100155880), (10, 90140292), (11, 81945720), (12, 75116910), (15, 60093528), (18, 50077940), (20, 45070146), (22, 40972860), (24, 37558455), (30, 30046764), (33, 27315240), (36, 25038970), (40, 22535073), (44, 20486430), (45, 20031176), (55, 16389144), (60, 15023382), (66, 13657620), (72, 12519485), (88, 10243215), (90, 10015588), (99, 9105080), (110, 8194572), (120, 7511691), (132, 6828810), (165, 5463048), (180, 5007794), (198, 4552540), (220, 4097286), (264, 3414405), (330, 2731524), (360, 2503897), (396, 2276270), (440, 2048643), (495, 1821016), (660, 1365762), (792, 1138135), (990, 910508), (1320, 682881), (1980, 455254), (3960, 227627)]