171070900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1754

約数の個数: 144

約数和(自身を含む): 498718080

約数和(自身を除く): 327647180

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 275, 286, 308, 325, 350, 364, 385, 455, 550, 572, 650, 700, 715, 770, 910, 1001, 1100, 1300, 1430, 1540, 1709, 1820, 1925, 2002, 2275, 2860, 3418, 3575, 3850, 4004, 4550, 5005, 6836, 7150, 7700, 8545, 9100, 10010, 11963, 14300, 17090, 18799, 20020, 22217, 23926, 25025, 34180, 37598, 42725, 44434, 47852, 50050, 59815, 75196, 85450, 88868, 93995, 100100, 111085, 119630, 131593, 155519, 170900, 187990, 222170, 239260, 244387, 263186, 299075, 311038, 375980, 444340, 469975, 488774, 526372, 555425, 598150, 622076, 657965, 777595, 939950, 977548, 1110850, 1196300, 1221935, 1315930, 1555190, 1710709, 1879900, 2221700, 2443870, 2631860, 3110380, 3289825, 3421418, 3887975, 4887740, 6109675, 6579650, 6842836, 7775950, 8553545, 12219350, 13159300, 15551900, 17107090, 24438700, 34214180, 42767725, 85535450, 171070900]

約数ペア:

[(1, 171070900), (2, 85535450), (4, 42767725), (5, 34214180), (7, 24438700), (10, 17107090), (11, 15551900), (13, 13159300), (14, 12219350), (20, 8553545), (22, 7775950), (25, 6842836), (26, 6579650), (28, 6109675), (35, 4887740), (44, 3887975), (50, 3421418), (52, 3289825), (55, 3110380), (65, 2631860), (70, 2443870), (77, 2221700), (91, 1879900), (100, 1710709), (110, 1555190), (130, 1315930), (140, 1221935), (143, 1196300), (154, 1110850), (175, 977548), (182, 939950), (220, 777595), (260, 657965), (275, 622076), (286, 598150), (308, 555425), (325, 526372), (350, 488774), (364, 469975), (385, 444340), (455, 375980), (550, 311038), (572, 299075), (650, 263186), (700, 244387), (715, 239260), (770, 222170), (910, 187990), (1001, 170900), (1100, 155519), (1300, 131593), (1430, 119630), (1540, 111085), (1709, 100100), (1820, 93995), (1925, 88868), (2002, 85450), (2275, 75196), (2860, 59815), (3418, 50050), (3575, 47852), (3850, 44434), (4004, 42725), (4550, 37598), (5005, 34180), (6836, 25025), (7150, 23926), (7700, 22217), (8545, 20020), (9100, 18799), (10010, 17090), (11963, 14300)]