36690013100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{63709}}^1$

素因数の和:64179

約数の個数: 72

約数和(自身を含む): 85936635120

約数和(自身を除く): 49246622020

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 443, 650, 886, 1300, 1772, 2215, 4430, 5759, 8860, 11075, 11518, 22150, 23036, 28795, 44300, 57590, 63709, 115180, 127418, 143975, 254836, 287950, 318545, 575900, 637090, 828217, 1274180, 1592725, 1656434, 3185450, 3312868, 4141085, 6370900, 8282170, 16564340, 20705425, 28223087, 41410850, 56446174, 82821700, 112892348, 141115435, 282230870, 366900131, 564461740, 705577175, 733800262, 1411154350, 1467600524, 1834500655, 2822308700, 3669001310, 7338002620, 9172503275, 18345006550, 36690013100]

約数ペア:

[(1, 36690013100), (2, 18345006550), (4, 9172503275), (5, 7338002620), (10, 3669001310), (13, 2822308700), (20, 1834500655), (25, 1467600524), (26, 1411154350), (50, 733800262), (52, 705577175), (65, 564461740), (100, 366900131), (130, 282230870), (260, 141115435), (325, 112892348), (443, 82821700), (650, 56446174), (886, 41410850), (1300, 28223087), (1772, 20705425), (2215, 16564340), (4430, 8282170), (5759, 6370900), (8860, 4141085), (11075, 3312868), (11518, 3185450), (22150, 1656434), (23036, 1592725), (28795, 1274180), (44300, 828217), (57590, 637090), (63709, 575900), (115180, 318545), (127418, 287950), (143975, 254836)]