52217550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 216

約数和(自身を含む): 177519888

約数和(自身を除く): 125302338

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 121, 126, 137, 150, 154, 165, 175, 198, 210, 225, 231, 242, 274, 275, 315, 330, 350, 363, 385, 411, 450, 462, 495, 525, 550, 605, 630, 685, 693, 726, 770, 822, 825, 847, 959, 990, 1050, 1089, 1155, 1210, 1233, 1370, 1386, 1507, 1575, 1650, 1694, 1815, 1918, 1925, 2055, 2178, 2310, 2466, 2475, 2541, 2877, 3014, 3025, 3150, 3425, 3465, 3630, 3850, 4110, 4235, 4521, 4795, 4950, 5082, 5445, 5754, 5775, 6050, 6165, 6850, 6930, 7535, 7623, 8470, 8631, 9042, 9075, 9590, 10275, 10549, 10890, 11550, 12330, 12705, 13563, 14385, 15070, 15246, 16577, 17262, 17325, 18150, 20550, 21098, 21175, 22605, 23975, 25410, 27126, 27225, 28770, 30825, 31647, 33154, 34650, 37675, 38115, 42350, 43155, 45210, 47950, 49731, 52745, 54450, 61650, 63294, 63525, 67815, 71925, 75350, 76230, 82885, 86310, 94941, 99462, 105490, 113025, 116039, 127050, 135630, 143850, 149193, 158235, 165770, 189882, 190575, 215775, 226050, 232078, 248655, 263725, 298386, 316470, 339075, 348117, 381150, 414425, 431550, 474705, 497310, 527450, 580195, 678150, 696234, 745965, 791175, 828850, 949410, 1044351, 1160390, 1243275, 1491930, 1582350, 1740585, 2088702, 2373525, 2486550, 2900975, 3481170, 3729825, 4747050, 5221755, 5801950, 7459650, 8702925, 10443510, 17405850, 26108775, 52217550]

約数ペア:

[(1, 52217550), (2, 26108775), (3, 17405850), (5, 10443510), (6, 8702925), (7, 7459650), (9, 5801950), (10, 5221755), (11, 4747050), (14, 3729825), (15, 3481170), (18, 2900975), (21, 2486550), (22, 2373525), (25, 2088702), (30, 1740585), (33, 1582350), (35, 1491930), (42, 1243275), (45, 1160390), (50, 1044351), (55, 949410), (63, 828850), (66, 791175), (70, 745965), (75, 696234), (77, 678150), (90, 580195), (99, 527450), (105, 497310), (110, 474705), (121, 431550), (126, 414425), (137, 381150), (150, 348117), (154, 339075), (165, 316470), (175, 298386), (198, 263725), (210, 248655), (225, 232078), (231, 226050), (242, 215775), (274, 190575), (275, 189882), (315, 165770), (330, 158235), (350, 149193), (363, 143850), (385, 135630), (411, 127050), (450, 116039), (462, 113025), (495, 105490), (525, 99462), (550, 94941), (605, 86310), (630, 82885), (685, 76230), (693, 75350), (726, 71925), (770, 67815), (822, 63525), (825, 63294), (847, 61650), (959, 54450), (990, 52745), (1050, 49731), (1089, 47950), (1155, 45210), (1210, 43155), (1233, 42350), (1370, 38115), (1386, 37675), (1507, 34650), (1575, 33154), (1650, 31647), (1694, 30825), (1815, 28770), (1918, 27225), (1925, 27126), (2055, 25410), (2178, 23975), (2310, 22605), (2466, 21175), (2475, 21098), (2541, 20550), (2877, 18150), (3014, 17325), (3025, 17262), (3150, 16577), (3425, 15246), (3465, 15070), (3630, 14385), (3850, 13563), (4110, 12705), (4235, 12330), (4521, 11550), (4795, 10890), (4950, 10549), (5082, 10275), (5445, 9590), (5754, 9075), (5775, 9042), (6050, 8631), (6165, 8470), (6850, 7623), (6930, 7535)]