69559820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 100268020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 59, 92, 110, 115, 118, 220, 230, 233, 236, 253, 295, 460, 466, 506, 590, 649, 932, 1012, 1165, 1180, 1265, 1298, 1357, 2330, 2530, 2563, 2596, 2714, 3245, 4660, 5060, 5126, 5359, 5428, 6490, 6785, 10252, 10718, 12815, 12980, 13570, 13747, 14927, 21436, 25630, 26795, 27140, 27494, 29854, 51260, 53590, 54988, 58949, 59708, 68735, 74635, 107180, 117898, 137470, 149270, 151217, 235796, 274940, 294745, 298540, 302434, 316181, 589490, 604868, 632362, 756085, 1178980, 1264724, 1512170, 1580905, 3024340, 3161810, 3477991, 6323620, 6955982, 13911964, 17389955, 34779910, 69559820]

約数ペア:

[(1, 69559820), (2, 34779910), (4, 17389955), (5, 13911964), (10, 6955982), (11, 6323620), (20, 3477991), (22, 3161810), (23, 3024340), (44, 1580905), (46, 1512170), (55, 1264724), (59, 1178980), (92, 756085), (110, 632362), (115, 604868), (118, 589490), (220, 316181), (230, 302434), (233, 298540), (236, 294745), (253, 274940), (295, 235796), (460, 151217), (466, 149270), (506, 137470), (590, 117898), (649, 107180), (932, 74635), (1012, 68735), (1165, 59708), (1180, 58949), (1265, 54988), (1298, 53590), (1357, 51260), (2330, 29854), (2530, 27494), (2563, 27140), (2596, 26795), (2714, 25630), (3245, 21436), (4660, 14927), (5060, 13747), (5126, 13570), (5359, 12980), (5428, 12815), (6490, 10718), (6785, 10252)]