6169900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 14999040

約数和(自身を除く): 8829140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 79, 100, 110, 142, 158, 220, 275, 284, 316, 355, 395, 550, 710, 781, 790, 869, 1100, 1420, 1562, 1580, 1738, 1775, 1975, 3124, 3476, 3550, 3905, 3950, 4345, 5609, 7100, 7810, 7900, 8690, 11218, 15620, 17380, 19525, 21725, 22436, 28045, 39050, 43450, 56090, 61699, 78100, 86900, 112180, 123398, 140225, 246796, 280450, 308495, 560900, 616990, 1233980, 1542475, 3084950, 6169900]

約数ペア:

[(1, 6169900), (2, 3084950), (4, 1542475), (5, 1233980), (10, 616990), (11, 560900), (20, 308495), (22, 280450), (25, 246796), (44, 140225), (50, 123398), (55, 112180), (71, 86900), (79, 78100), (100, 61699), (110, 56090), (142, 43450), (158, 39050), (220, 28045), (275, 22436), (284, 21725), (316, 19525), (355, 17380), (395, 15620), (550, 11218), (710, 8690), (781, 7900), (790, 7810), (869, 7100), (1100, 5609), (1420, 4345), (1562, 3950), (1580, 3905), (1738, 3550), (1775, 3476), (1975, 3124)]