72020670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 184032000

約数和(自身を除く): 112011330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 283, 499, 510, 566, 849, 998, 1415, 1497, 1698, 2495, 2830, 2994, 4245, 4811, 4990, 7485, 8483, 8490, 9622, 14433, 14970, 16966, 24055, 25449, 28866, 42415, 48110, 50898, 72165, 84830, 127245, 141217, 144330, 254490, 282434, 423651, 706085, 847302, 1412170, 2118255, 2400689, 4236510, 4801378, 7202067, 12003445, 14404134, 24006890, 36010335, 72020670]

約数ペア:

[(1, 72020670), (2, 36010335), (3, 24006890), (5, 14404134), (6, 12003445), (10, 7202067), (15, 4801378), (17, 4236510), (30, 2400689), (34, 2118255), (51, 1412170), (85, 847302), (102, 706085), (170, 423651), (255, 282434), (283, 254490), (499, 144330), (510, 141217), (566, 127245), (849, 84830), (998, 72165), (1415, 50898), (1497, 48110), (1698, 42415), (2495, 28866), (2830, 25449), (2994, 24055), (4245, 16966), (4811, 14970), (4990, 14433), (7485, 9622), (8483, 8490)]