97164520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3394

約数の個数: 64

約数和(自身を含む): 236934720

約数和(自身を除く): 139770200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1462, 1720, 2924, 3323, 3655, 5848, 6646, 7310, 13292, 14620, 16615, 26584, 29240, 33230, 56491, 66460, 112982, 132920, 142889, 225964, 282455, 285778, 451928, 564910, 571556, 714445, 1129820, 1143112, 1428890, 2259640, 2429113, 2857780, 4858226, 5715560, 9716452, 12145565, 19432904, 24291130, 48582260, 97164520]

約数ペア:

[(1, 97164520), (2, 48582260), (4, 24291130), (5, 19432904), (8, 12145565), (10, 9716452), (17, 5715560), (20, 4858226), (34, 2857780), (40, 2429113), (43, 2259640), (68, 1428890), (85, 1143112), (86, 1129820), (136, 714445), (170, 571556), (172, 564910), (215, 451928), (340, 285778), (344, 282455), (430, 225964), (680, 142889), (731, 132920), (860, 112982), (1462, 66460), (1720, 56491), (2924, 33230), (3323, 29240), (3655, 26584), (5848, 16615), (6646, 14620), (7310, 13292)]