64966950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6318

約数の個数: 72

約数和(自身を含む): 182162448

約数和(自身を除く): 117195498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 6277, 10350, 12554, 18831, 31385, 37662, 56493, 62770, 94155, 112986, 144371, 156925, 188310, 282465, 288742, 313850, 433113, 470775, 564930, 721855, 866226, 941550, 1299339, 1412325, 1443710, 2165565, 2598678, 2824650, 3609275, 4331130, 6496695, 7218550, 10827825, 12993390, 21655650, 32483475, 64966950]

約数ペア:

[(1, 64966950), (2, 32483475), (3, 21655650), (5, 12993390), (6, 10827825), (9, 7218550), (10, 6496695), (15, 4331130), (18, 3609275), (23, 2824650), (25, 2598678), (30, 2165565), (45, 1443710), (46, 1412325), (50, 1299339), (69, 941550), (75, 866226), (90, 721855), (115, 564930), (138, 470775), (150, 433113), (207, 313850), (225, 288742), (230, 282465), (345, 188310), (414, 156925), (450, 144371), (575, 112986), (690, 94155), (1035, 62770), (1150, 56493), (1725, 37662), (2070, 31385), (3450, 18831), (5175, 12554), (6277, 10350)]