200280300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 638209152

約数和(自身を除く): 437928852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 137, 150, 165, 220, 274, 275, 300, 330, 411, 443, 548, 550, 660, 685, 822, 825, 886, 1100, 1329, 1370, 1507, 1644, 1650, 1772, 2055, 2215, 2658, 2740, 3014, 3300, 3425, 4110, 4430, 4521, 4873, 5316, 6028, 6645, 6850, 7535, 8220, 8860, 9042, 9746, 10275, 11075, 13290, 13700, 14619, 15070, 18084, 19492, 20550, 22150, 22605, 24365, 26580, 29238, 30140, 33225, 37675, 41100, 44300, 45210, 48730, 58476, 60691, 66450, 73095, 75350, 90420, 97460, 113025, 121382, 121825, 132900, 146190, 150700, 182073, 226050, 242764, 243650, 292380, 303455, 364146, 365475, 452100, 487300, 606910, 667601, 728292, 730950, 910365, 1213820, 1335202, 1461900, 1517275, 1820730, 2002803, 2670404, 3034550, 3338005, 3641460, 4005606, 4551825, 6069100, 6676010, 8011212, 9103650, 10014015, 13352020, 16690025, 18207300, 20028030, 33380050, 40056060, 50070075, 66760100, 100140150, 200280300]

約数ペア:

[(1, 200280300), (2, 100140150), (3, 66760100), (4, 50070075), (5, 40056060), (6, 33380050), (10, 20028030), (11, 18207300), (12, 16690025), (15, 13352020), (20, 10014015), (22, 9103650), (25, 8011212), (30, 6676010), (33, 6069100), (44, 4551825), (50, 4005606), (55, 3641460), (60, 3338005), (66, 3034550), (75, 2670404), (100, 2002803), (110, 1820730), (132, 1517275), (137, 1461900), (150, 1335202), (165, 1213820), (220, 910365), (274, 730950), (275, 728292), (300, 667601), (330, 606910), (411, 487300), (443, 452100), (548, 365475), (550, 364146), (660, 303455), (685, 292380), (822, 243650), (825, 242764), (886, 226050), (1100, 182073), (1329, 150700), (1370, 146190), (1507, 132900), (1644, 121825), (1650, 121382), (1772, 113025), (2055, 97460), (2215, 90420), (2658, 75350), (2740, 73095), (3014, 66450), (3300, 60691), (3425, 58476), (4110, 48730), (4430, 45210), (4521, 44300), (4873, 41100), (5316, 37675), (6028, 33225), (6645, 30140), (6850, 29238), (7535, 26580), (8220, 24365), (8860, 22605), (9042, 22150), (9746, 20550), (10275, 19492), (11075, 18084), (13290, 15070), (13700, 14619)]