75195930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 192129408

約数和(自身を除く): 116933478

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 283, 510, 521, 566, 849, 1042, 1415, 1563, 1698, 2605, 2830, 3126, 4245, 4811, 5210, 7815, 8490, 8857, 9622, 14433, 15630, 17714, 24055, 26571, 28866, 44285, 48110, 53142, 72165, 88570, 132855, 144330, 147443, 265710, 294886, 442329, 737215, 884658, 1474430, 2211645, 2506531, 4423290, 5013062, 7519593, 12532655, 15039186, 25065310, 37597965, 75195930]

約数ペア:

[(1, 75195930), (2, 37597965), (3, 25065310), (5, 15039186), (6, 12532655), (10, 7519593), (15, 5013062), (17, 4423290), (30, 2506531), (34, 2211645), (51, 1474430), (85, 884658), (102, 737215), (170, 442329), (255, 294886), (283, 265710), (510, 147443), (521, 144330), (566, 132855), (849, 88570), (1042, 72165), (1415, 53142), (1563, 48110), (1698, 44285), (2605, 28866), (2830, 26571), (3126, 24055), (4245, 17714), (4811, 15630), (5210, 14433), (7815, 9622), (8490, 8857)]