97230320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 248100192

約数和(自身を除く): 150869872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 313, 353, 440, 626, 706, 880, 1252, 1412, 1565, 1765, 2504, 2824, 3130, 3443, 3530, 3883, 5008, 5648, 6260, 6886, 7060, 7766, 12520, 13772, 14120, 15532, 17215, 19415, 25040, 27544, 28240, 31064, 34430, 38830, 55088, 62128, 68860, 77660, 110489, 137720, 155320, 220978, 275440, 310640, 441956, 552445, 883912, 1104890, 1215379, 1767824, 2209780, 2430758, 4419560, 4861516, 6076895, 8839120, 9723032, 12153790, 19446064, 24307580, 48615160, 97230320]

約数ペア:

[(1, 97230320), (2, 48615160), (4, 24307580), (5, 19446064), (8, 12153790), (10, 9723032), (11, 8839120), (16, 6076895), (20, 4861516), (22, 4419560), (40, 2430758), (44, 2209780), (55, 1767824), (80, 1215379), (88, 1104890), (110, 883912), (176, 552445), (220, 441956), (313, 310640), (353, 275440), (440, 220978), (626, 155320), (706, 137720), (880, 110489), (1252, 77660), (1412, 68860), (1565, 62128), (1765, 55088), (2504, 38830), (2824, 34430), (3130, 31064), (3443, 28240), (3530, 27544), (3883, 25040), (5008, 19415), (5648, 17215), (6260, 15532), (6886, 14120), (7060, 13772), (7766, 12520)]