69205400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 178113600

約数和(自身を除く): 108908200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 83, 88, 100, 110, 166, 200, 220, 275, 332, 379, 415, 440, 550, 664, 758, 830, 913, 1100, 1516, 1660, 1826, 1895, 2075, 2200, 3032, 3320, 3652, 3790, 4150, 4169, 4565, 7304, 7580, 8300, 8338, 9130, 9475, 15160, 16600, 16676, 18260, 18950, 20845, 22825, 31457, 33352, 36520, 37900, 41690, 45650, 62914, 75800, 83380, 91300, 104225, 125828, 157285, 166760, 182600, 208450, 251656, 314570, 346027, 416900, 629140, 692054, 786425, 833800, 1258280, 1384108, 1572850, 1730135, 2768216, 3145700, 3460270, 6291400, 6920540, 8650675, 13841080, 17301350, 34602700, 69205400]

約数ペア:

[(1, 69205400), (2, 34602700), (4, 17301350), (5, 13841080), (8, 8650675), (10, 6920540), (11, 6291400), (20, 3460270), (22, 3145700), (25, 2768216), (40, 1730135), (44, 1572850), (50, 1384108), (55, 1258280), (83, 833800), (88, 786425), (100, 692054), (110, 629140), (166, 416900), (200, 346027), (220, 314570), (275, 251656), (332, 208450), (379, 182600), (415, 166760), (440, 157285), (550, 125828), (664, 104225), (758, 91300), (830, 83380), (913, 75800), (1100, 62914), (1516, 45650), (1660, 41690), (1826, 37900), (1895, 36520), (2075, 33352), (2200, 31457), (3032, 22825), (3320, 20845), (3652, 18950), (3790, 18260), (4150, 16676), (4169, 16600), (4565, 15160), (7304, 9475), (7580, 9130), (8300, 8338)]