210957450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 587774880

約数和(自身を除く): 376817430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 59, 66, 75, 110, 118, 121, 150, 165, 177, 197, 242, 275, 295, 330, 354, 363, 394, 550, 590, 591, 605, 649, 726, 825, 885, 985, 1182, 1210, 1298, 1475, 1650, 1770, 1815, 1947, 1970, 2167, 2950, 2955, 3025, 3245, 3630, 3894, 4334, 4425, 4925, 5910, 6050, 6490, 6501, 7139, 8850, 9075, 9735, 9850, 10835, 11623, 13002, 14278, 14775, 16225, 18150, 19470, 21417, 21670, 23246, 23837, 29550, 32450, 32505, 34869, 35695, 42834, 47674, 48675, 54175, 58115, 65010, 69738, 71390, 71511, 97350, 107085, 108350, 116230, 119185, 127853, 143022, 162525, 174345, 178475, 214170, 238370, 255706, 290575, 325050, 348690, 356950, 357555, 383559, 535425, 581150, 595925, 639265, 715110, 767118, 871725, 1070850, 1191850, 1278530, 1406383, 1743450, 1787775, 1917795, 2812766, 3196325, 3575550, 3835590, 4219149, 6392650, 7031915, 8438298, 9588975, 14063830, 19177950, 21095745, 35159575, 42191490, 70319150, 105478725, 210957450]

約数ペア:

[(1, 210957450), (2, 105478725), (3, 70319150), (5, 42191490), (6, 35159575), (10, 21095745), (11, 19177950), (15, 14063830), (22, 9588975), (25, 8438298), (30, 7031915), (33, 6392650), (50, 4219149), (55, 3835590), (59, 3575550), (66, 3196325), (75, 2812766), (110, 1917795), (118, 1787775), (121, 1743450), (150, 1406383), (165, 1278530), (177, 1191850), (197, 1070850), (242, 871725), (275, 767118), (295, 715110), (330, 639265), (354, 595925), (363, 581150), (394, 535425), (550, 383559), (590, 357555), (591, 356950), (605, 348690), (649, 325050), (726, 290575), (825, 255706), (885, 238370), (985, 214170), (1182, 178475), (1210, 174345), (1298, 162525), (1475, 143022), (1650, 127853), (1770, 119185), (1815, 116230), (1947, 108350), (1970, 107085), (2167, 97350), (2950, 71511), (2955, 71390), (3025, 69738), (3245, 65010), (3630, 58115), (3894, 54175), (4334, 48675), (4425, 47674), (4925, 42834), (5910, 35695), (6050, 34869), (6490, 32505), (6501, 32450), (7139, 29550), (8850, 23837), (9075, 23246), (9735, 21670), (9850, 21417), (10835, 19470), (11623, 18150), (13002, 16225), (14278, 14775)]