2017172850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15877}}^1$

素因数の和:15921

約数の個数: 144

約数和(自身を含む): 6284639424

約数和(自身を除く): 4267466574

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 121, 150, 154, 165, 175, 210, 231, 242, 275, 330, 350, 363, 385, 462, 525, 550, 605, 726, 770, 825, 847, 1050, 1155, 1210, 1650, 1694, 1815, 1925, 2310, 2541, 3025, 3630, 3850, 4235, 5082, 5775, 6050, 8470, 9075, 11550, 12705, 15877, 18150, 21175, 25410, 31754, 42350, 47631, 63525, 79385, 95262, 111139, 127050, 158770, 174647, 222278, 238155, 333417, 349294, 396925, 476310, 523941, 555695, 666834, 793850, 873235, 1047882, 1111390, 1190775, 1222529, 1667085, 1746470, 1921117, 2381550, 2445058, 2619705, 2778475, 3334170, 3667587, 3842234, 4366175, 5239410, 5556950, 5763351, 6112645, 7335174, 8335425, 8732350, 9605585, 11526702, 12225290, 13098525, 13447819, 16670850, 18337935, 19211170, 26197050, 26895638, 28816755, 30563225, 36675870, 40343457, 48027925, 57633510, 61126450, 67239095, 80686914, 91689675, 96055850, 134478190, 144083775, 183379350, 201717285, 288167550, 336195475, 403434570, 672390950, 1008586425, 2017172850]

約数ペア:

[(1, 2017172850), (2, 1008586425), (3, 672390950), (5, 403434570), (6, 336195475), (7, 288167550), (10, 201717285), (11, 183379350), (14, 144083775), (15, 134478190), (21, 96055850), (22, 91689675), (25, 80686914), (30, 67239095), (33, 61126450), (35, 57633510), (42, 48027925), (50, 40343457), (55, 36675870), (66, 30563225), (70, 28816755), (75, 26895638), (77, 26197050), (105, 19211170), (110, 18337935), (121, 16670850), (150, 13447819), (154, 13098525), (165, 12225290), (175, 11526702), (210, 9605585), (231, 8732350), (242, 8335425), (275, 7335174), (330, 6112645), (350, 5763351), (363, 5556950), (385, 5239410), (462, 4366175), (525, 3842234), (550, 3667587), (605, 3334170), (726, 2778475), (770, 2619705), (825, 2445058), (847, 2381550), (1050, 1921117), (1155, 1746470), (1210, 1667085), (1650, 1222529), (1694, 1190775), (1815, 1111390), (1925, 1047882), (2310, 873235), (2541, 793850), (3025, 666834), (3630, 555695), (3850, 523941), (4235, 476310), (5082, 396925), (5775, 349294), (6050, 333417), (8470, 238155), (9075, 222278), (11550, 174647), (12705, 158770), (15877, 127050), (18150, 111139), (21175, 95262), (25410, 79385), (31754, 63525), (42350, 47631)]