102739620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{74449}}^1$

素因数の和:74484

約数の個数: 48

約数和(自身を含む): 300182400

約数和(自身を除く): 197442780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 74449, 148898, 223347, 297796, 372245, 446694, 744490, 893388, 1116735, 1488980, 1712327, 2233470, 3424654, 4466940, 5136981, 6849308, 8561635, 10273962, 17123270, 20547924, 25684905, 34246540, 51369810, 102739620]

約数ペア:

[(1, 102739620), (2, 51369810), (3, 34246540), (4, 25684905), (5, 20547924), (6, 17123270), (10, 10273962), (12, 8561635), (15, 6849308), (20, 5136981), (23, 4466940), (30, 3424654), (46, 2233470), (60, 1712327), (69, 1488980), (92, 1116735), (115, 893388), (138, 744490), (230, 446694), (276, 372245), (345, 297796), (460, 223347), (690, 148898), (1380, 74449)]