1036793297900

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{479309}}^1$

素因数の和:479643

約数の個数: 72

約数和(自身を含む): 2283233447040

約数和(自身を除く): 1246440149140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 223, 388, 446, 485, 892, 970, 1115, 1940, 2230, 2425, 4460, 4850, 5575, 9700, 11150, 21631, 22300, 43262, 86524, 108155, 216310, 432620, 479309, 540775, 958618, 1081550, 1917236, 2163100, 2396545, 4793090, 9586180, 11982725, 23965450, 46492973, 47930900, 92985946, 106885907, 185971892, 213771814, 232464865, 427543628, 464929730, 534429535, 929859460, 1068859070, 1162324325, 2137718140, 2324648650, 2672147675, 4649297300, 5344295350, 10367932979, 10688590700, 20735865958, 41471731916, 51839664895, 103679329790, 207358659580, 259198324475, 518396648950, 1036793297900]

約数ペア:

[(1, 1036793297900), (2, 518396648950), (4, 259198324475), (5, 207358659580), (10, 103679329790), (20, 51839664895), (25, 41471731916), (50, 20735865958), (97, 10688590700), (100, 10367932979), (194, 5344295350), (223, 4649297300), (388, 2672147675), (446, 2324648650), (485, 2137718140), (892, 1162324325), (970, 1068859070), (1115, 929859460), (1940, 534429535), (2230, 464929730), (2425, 427543628), (4460, 232464865), (4850, 213771814), (5575, 185971892), (9700, 106885907), (11150, 92985946), (21631, 47930900), (22300, 46492973), (43262, 23965450), (86524, 11982725), (108155, 9586180), (216310, 4793090), (432620, 2396545), (479309, 2163100), (540775, 1917236), (958618, 1081550)]