27547100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 74995200

約数和(自身を除く): 47448100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 29, 35, 46, 50, 58, 59, 70, 92, 100, 115, 116, 118, 140, 145, 161, 175, 203, 230, 236, 290, 295, 322, 350, 406, 413, 460, 575, 580, 590, 644, 667, 700, 725, 805, 812, 826, 1015, 1150, 1180, 1334, 1357, 1450, 1475, 1610, 1652, 1711, 2030, 2065, 2300, 2668, 2714, 2900, 2950, 3220, 3335, 3422, 4025, 4060, 4130, 4669, 5075, 5428, 5900, 6670, 6785, 6844, 8050, 8260, 8555, 9338, 9499, 10150, 10325, 11977, 13340, 13570, 16100, 16675, 17110, 18676, 18998, 20300, 20650, 23345, 23954, 27140, 33350, 33925, 34220, 37996, 39353, 41300, 42775, 46690, 47495, 47908, 59885, 66700, 67850, 78706, 85550, 93380, 94990, 116725, 119770, 135700, 157412, 171100, 189980, 196765, 233450, 237475, 239540, 275471, 299425, 393530, 466900, 474950, 550942, 598850, 787060, 949900, 983825, 1101884, 1197700, 1377355, 1967650, 2754710, 3935300, 5509420, 6886775, 13773550, 27547100]

約数ペア:

[(1, 27547100), (2, 13773550), (4, 6886775), (5, 5509420), (7, 3935300), (10, 2754710), (14, 1967650), (20, 1377355), (23, 1197700), (25, 1101884), (28, 983825), (29, 949900), (35, 787060), (46, 598850), (50, 550942), (58, 474950), (59, 466900), (70, 393530), (92, 299425), (100, 275471), (115, 239540), (116, 237475), (118, 233450), (140, 196765), (145, 189980), (161, 171100), (175, 157412), (203, 135700), (230, 119770), (236, 116725), (290, 94990), (295, 93380), (322, 85550), (350, 78706), (406, 67850), (413, 66700), (460, 59885), (575, 47908), (580, 47495), (590, 46690), (644, 42775), (667, 41300), (700, 39353), (725, 37996), (805, 34220), (812, 33925), (826, 33350), (1015, 27140), (1150, 23954), (1180, 23345), (1334, 20650), (1357, 20300), (1450, 18998), (1475, 18676), (1610, 17110), (1652, 16675), (1711, 16100), (2030, 13570), (2065, 13340), (2300, 11977), (2668, 10325), (2714, 10150), (2900, 9499), (2950, 9338), (3220, 8555), (3335, 8260), (3422, 8050), (4025, 6844), (4060, 6785), (4130, 6670), (4669, 5900), (5075, 5428)]