10529420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 25695600

約数和(自身を除く): 15166180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 229, 242, 380, 418, 458, 484, 605, 836, 916, 1045, 1145, 1210, 2090, 2290, 2299, 2420, 2519, 4180, 4351, 4580, 4598, 5038, 8702, 9196, 10076, 11495, 12595, 17404, 21755, 22990, 25190, 27709, 43510, 45980, 47861, 50380, 55418, 87020, 95722, 110836, 138545, 191444, 239305, 277090, 478610, 526471, 554180, 957220, 1052942, 2105884, 2632355, 5264710, 10529420]

約数ペア:

[(1, 10529420), (2, 5264710), (4, 2632355), (5, 2105884), (10, 1052942), (11, 957220), (19, 554180), (20, 526471), (22, 478610), (38, 277090), (44, 239305), (55, 191444), (76, 138545), (95, 110836), (110, 95722), (121, 87020), (190, 55418), (209, 50380), (220, 47861), (229, 45980), (242, 43510), (380, 27709), (418, 25190), (458, 22990), (484, 21755), (605, 17404), (836, 12595), (916, 11495), (1045, 10076), (1145, 9196), (1210, 8702), (2090, 5038), (2290, 4598), (2299, 4580), (2420, 4351), (2519, 4180)]