899427660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2791}}^1$

素因数の和:2975

約数の個数: 96

約数和(自身を含む): 2600446464

約数和(自身を除く): 1701018804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 131, 164, 205, 246, 262, 393, 410, 492, 524, 615, 655, 786, 820, 1230, 1310, 1572, 1965, 2460, 2620, 2791, 3930, 5371, 5582, 7860, 8373, 10742, 11164, 13955, 16113, 16746, 21484, 26855, 27910, 32226, 33492, 41865, 53710, 55820, 64452, 80565, 83730, 107420, 114431, 161130, 167460, 228862, 322260, 343293, 365621, 457724, 572155, 686586, 731242, 1096863, 1144310, 1373172, 1462484, 1716465, 1828105, 2193726, 2288620, 3432930, 3656210, 4387452, 5484315, 6865860, 7312420, 10968630, 14990461, 21937260, 29980922, 44971383, 59961844, 74952305, 89942766, 149904610, 179885532, 224856915, 299809220, 449713830, 899427660]

約数ペア:

[(1, 899427660), (2, 449713830), (3, 299809220), (4, 224856915), (5, 179885532), (6, 149904610), (10, 89942766), (12, 74952305), (15, 59961844), (20, 44971383), (30, 29980922), (41, 21937260), (60, 14990461), (82, 10968630), (123, 7312420), (131, 6865860), (164, 5484315), (205, 4387452), (246, 3656210), (262, 3432930), (393, 2288620), (410, 2193726), (492, 1828105), (524, 1716465), (615, 1462484), (655, 1373172), (786, 1144310), (820, 1096863), (1230, 731242), (1310, 686586), (1572, 572155), (1965, 457724), (2460, 365621), (2620, 343293), (2791, 322260), (3930, 228862), (5371, 167460), (5582, 161130), (7860, 114431), (8373, 107420), (10742, 83730), (11164, 80565), (13955, 64452), (16113, 55820), (16746, 53710), (21484, 41865), (26855, 33492), (27910, 32226)]