2180473350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:1011

約数の個数: 192

約数和(自身を含む): 6225887232

約数和(自身を除く): 4045413882

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 47, 50, 55, 62, 66, 75, 93, 94, 110, 141, 150, 155, 165, 186, 235, 275, 282, 310, 330, 341, 465, 470, 517, 550, 682, 705, 775, 825, 907, 930, 1023, 1034, 1175, 1410, 1457, 1550, 1551, 1650, 1705, 1814, 2046, 2325, 2350, 2585, 2721, 2914, 3102, 3410, 3525, 4371, 4535, 4650, 5115, 5170, 5442, 7050, 7285, 7755, 8525, 8742, 9070, 9977, 10230, 12925, 13605, 14570, 15510, 16027, 17050, 19954, 21855, 22675, 25575, 25850, 27210, 28117, 29931, 32054, 36425, 38775, 42629, 43710, 45350, 48081, 49885, 51150, 56234, 59862, 68025, 72850, 77550, 80135, 84351, 85258, 96162, 99770, 109275, 127887, 136050, 140585, 149655, 160270, 168702, 213145, 218550, 240405, 249425, 255774, 281170, 299310, 309287, 400675, 421755, 426290, 468919, 480810, 498850, 618574, 639435, 702925, 748275, 801350, 843510, 927861, 937838, 1065725, 1202025, 1278870, 1321499, 1405850, 1406757, 1496550, 1546435, 1855722, 2108775, 2131450, 2344595, 2404050, 2642998, 2813514, 3092870, 3197175, 3964497, 4217550, 4639305, 4689190, 6394350, 6607495, 7033785, 7732175, 7928994, 9278610, 11722975, 13214990, 14067570, 14536489, 15464350, 19822485, 23196525, 23445950, 29072978, 33037475, 35168925, 39644970, 43609467, 46393050, 66074950, 70337850, 72682445, 87218934, 99112425, 145364890, 198224850, 218047335, 363412225, 436094670, 726824450, 1090236675, 2180473350]

約数ペア:

[(1, 2180473350), (2, 1090236675), (3, 726824450), (5, 436094670), (6, 363412225), (10, 218047335), (11, 198224850), (15, 145364890), (22, 99112425), (25, 87218934), (30, 72682445), (31, 70337850), (33, 66074950), (47, 46393050), (50, 43609467), (55, 39644970), (62, 35168925), (66, 33037475), (75, 29072978), (93, 23445950), (94, 23196525), (110, 19822485), (141, 15464350), (150, 14536489), (155, 14067570), (165, 13214990), (186, 11722975), (235, 9278610), (275, 7928994), (282, 7732175), (310, 7033785), (330, 6607495), (341, 6394350), (465, 4689190), (470, 4639305), (517, 4217550), (550, 3964497), (682, 3197175), (705, 3092870), (775, 2813514), (825, 2642998), (907, 2404050), (930, 2344595), (1023, 2131450), (1034, 2108775), (1175, 1855722), (1410, 1546435), (1457, 1496550), (1550, 1406757), (1551, 1405850), (1650, 1321499), (1705, 1278870), (1814, 1202025), (2046, 1065725), (2325, 937838), (2350, 927861), (2585, 843510), (2721, 801350), (2914, 748275), (3102, 702925), (3410, 639435), (3525, 618574), (4371, 498850), (4535, 480810), (4650, 468919), (5115, 426290), (5170, 421755), (5442, 400675), (7050, 309287), (7285, 299310), (7755, 281170), (8525, 255774), (8742, 249425), (9070, 240405), (9977, 218550), (10230, 213145), (12925, 168702), (13605, 160270), (14570, 149655), (15510, 140585), (16027, 136050), (17050, 127887), (19954, 109275), (21855, 99770), (22675, 96162), (25575, 85258), (25850, 84351), (27210, 80135), (28117, 77550), (29931, 72850), (32054, 68025), (36425, 59862), (38775, 56234), (42629, 51150), (43710, 49885), (45350, 48081)]