297392580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{797}}^1$

素因数の和:1506

約数の個数: 96

約数和(自身を含む): 927722880

約数和(自身を除く): 630330300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 691, 797, 1382, 1594, 2073, 2391, 2764, 3188, 3455, 3985, 4146, 4782, 6219, 6910, 7173, 7970, 8292, 9564, 10365, 11955, 12438, 13820, 14346, 15940, 18657, 20730, 21519, 23910, 24876, 28692, 31095, 35865, 37314, 41460, 43038, 47820, 62190, 71730, 74628, 86076, 93285, 107595, 124380, 143460, 186570, 215190, 373140, 430380, 550727, 1101454, 1652181, 2202908, 2753635, 3304362, 4956543, 5507270, 6608724, 8260905, 9913086, 11014540, 14869629, 16521810, 19826172, 24782715, 29739258, 33043620, 49565430, 59478516, 74348145, 99130860, 148696290, 297392580]

約数ペア:

[(1, 297392580), (2, 148696290), (3, 99130860), (4, 74348145), (5, 59478516), (6, 49565430), (9, 33043620), (10, 29739258), (12, 24782715), (15, 19826172), (18, 16521810), (20, 14869629), (27, 11014540), (30, 9913086), (36, 8260905), (45, 6608724), (54, 5507270), (60, 4956543), (90, 3304362), (108, 2753635), (135, 2202908), (180, 1652181), (270, 1101454), (540, 550727), (691, 430380), (797, 373140), (1382, 215190), (1594, 186570), (2073, 143460), (2391, 124380), (2764, 107595), (3188, 93285), (3455, 86076), (3985, 74628), (4146, 71730), (4782, 62190), (6219, 47820), (6910, 43038), (7173, 41460), (7970, 37314), (8292, 35865), (9564, 31095), (10365, 28692), (11955, 24876), (12438, 23910), (13820, 21519), (14346, 20730), (15940, 18657)]