76029375

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 80

約数和(自身を含む): 138555648

約数和(自身を除く): 62526273

約数列:

[1, 3, 5, 15, 23, 25, 41, 43, 69, 75, 115, 123, 125, 129, 205, 215, 345, 375, 575, 615, 625, 645, 943, 989, 1025, 1075, 1725, 1763, 1875, 2829, 2875, 2967, 3075, 3225, 4715, 4945, 5125, 5289, 5375, 8625, 8815, 14145, 14375, 14835, 15375, 16125, 23575, 24725, 25625, 26445, 26875, 40549, 43125, 44075, 70725, 74175, 76875, 80625, 117875, 121647, 123625, 132225, 202745, 220375, 353625, 370875, 589375, 608235, 618125, 661125, 1013725, 1101875, 1768125, 1854375, 3041175, 3305625, 5068625, 15205875, 25343125, 76029375]

約数ペア:

[(1, 76029375), (3, 25343125), (5, 15205875), (15, 5068625), (23, 3305625), (25, 3041175), (41, 1854375), (43, 1768125), (69, 1101875), (75, 1013725), (115, 661125), (123, 618125), (125, 608235), (129, 589375), (205, 370875), (215, 353625), (345, 220375), (375, 202745), (575, 132225), (615, 123625), (625, 121647), (645, 117875), (943, 80625), (989, 76875), (1025, 74175), (1075, 70725), (1725, 44075), (1763, 43125), (1875, 40549), (2829, 26875), (2875, 26445), (2967, 25625), (3075, 24725), (3225, 23575), (4715, 16125), (4945, 15375), (5125, 14835), (5289, 14375), (5375, 14145), (8625, 8815)]