2319318100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{8017}}^1$

素因数の和:8305

約数の個数: 72

約数和(自身を含む): 5512022208

約数和(自身を除く): 3192704108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 263, 275, 526, 550, 1052, 1100, 1315, 2630, 2893, 5260, 5786, 6575, 8017, 11572, 13150, 14465, 16034, 26300, 28930, 32068, 40085, 57860, 72325, 80170, 88187, 144650, 160340, 176374, 200425, 289300, 352748, 400850, 440935, 801700, 881870, 1763740, 2108471, 2204675, 4216942, 4409350, 8433884, 8818700, 10542355, 21084710, 23193181, 42169420, 46386362, 52711775, 92772724, 105423550, 115965905, 210847100, 231931810, 463863620, 579829525, 1159659050, 2319318100]

約数ペア:

[(1, 2319318100), (2, 1159659050), (4, 579829525), (5, 463863620), (10, 231931810), (11, 210847100), (20, 115965905), (22, 105423550), (25, 92772724), (44, 52711775), (50, 46386362), (55, 42169420), (100, 23193181), (110, 21084710), (220, 10542355), (263, 8818700), (275, 8433884), (526, 4409350), (550, 4216942), (1052, 2204675), (1100, 2108471), (1315, 1763740), (2630, 881870), (2893, 801700), (5260, 440935), (5786, 400850), (6575, 352748), (8017, 289300), (11572, 200425), (13150, 176374), (14465, 160340), (16034, 144650), (26300, 88187), (28930, 80170), (32068, 72325), (40085, 57860)]