202836100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 462470400

約数和(自身を除く): 259634300

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 59, 62, 100, 118, 124, 155, 236, 295, 310, 590, 620, 775, 1109, 1180, 1475, 1550, 1829, 2218, 2950, 3100, 3658, 4436, 5545, 5900, 7316, 9145, 11090, 18290, 22180, 27725, 34379, 36580, 45725, 55450, 65431, 68758, 91450, 110900, 130862, 137516, 171895, 182900, 261724, 327155, 343790, 654310, 687580, 859475, 1308620, 1635775, 1718950, 2028361, 3271550, 3437900, 4056722, 6543100, 8113444, 10141805, 20283610, 40567220, 50709025, 101418050, 202836100]

約数ペア:

[(1, 202836100), (2, 101418050), (4, 50709025), (5, 40567220), (10, 20283610), (20, 10141805), (25, 8113444), (31, 6543100), (50, 4056722), (59, 3437900), (62, 3271550), (100, 2028361), (118, 1718950), (124, 1635775), (155, 1308620), (236, 859475), (295, 687580), (310, 654310), (590, 343790), (620, 327155), (775, 261724), (1109, 182900), (1180, 171895), (1475, 137516), (1550, 130862), (1829, 110900), (2218, 91450), (2950, 68758), (3100, 65431), (3658, 55450), (4436, 45725), (5545, 36580), (5900, 34379), (7316, 27725), (9145, 22180), (11090, 18290)]