230859090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4759}}^1$

素因数の和:4797

約数の個数: 144

約数和(自身を含む): 761866560

約数和(自身を除く): 531007470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 2205, 2310, 2695, 3234, 3465, 4410, 4759, 4851, 5390, 6930, 8085, 9518, 9702, 14277, 16170, 23795, 24255, 28554, 33313, 42831, 47590, 48510, 52349, 66626, 71385, 85662, 99939, 104698, 142770, 157047, 166565, 199878, 214155, 233191, 261745, 299817, 314094, 333130, 366443, 428310, 466382, 471141, 499695, 523490, 599634, 699573, 732886, 785235, 942282, 999390, 1099329, 1165955, 1399146, 1499085, 1570470, 1832215, 2098719, 2198658, 2331910, 2355705, 2565101, 2998170, 3297987, 3497865, 3664430, 4197438, 4711410, 5130202, 5496645, 6595974, 6995730, 7695303, 10493595, 10993290, 12825505, 15390606, 16489935, 20987190, 23085909, 25651010, 32979870, 38476515, 46171818, 76953030, 115429545, 230859090]

約数ペア:

[(1, 230859090), (2, 115429545), (3, 76953030), (5, 46171818), (6, 38476515), (7, 32979870), (9, 25651010), (10, 23085909), (11, 20987190), (14, 16489935), (15, 15390606), (18, 12825505), (21, 10993290), (22, 10493595), (30, 7695303), (33, 6995730), (35, 6595974), (42, 5496645), (45, 5130202), (49, 4711410), (55, 4197438), (63, 3664430), (66, 3497865), (70, 3297987), (77, 2998170), (90, 2565101), (98, 2355705), (99, 2331910), (105, 2198658), (110, 2098719), (126, 1832215), (147, 1570470), (154, 1499085), (165, 1399146), (198, 1165955), (210, 1099329), (231, 999390), (245, 942282), (294, 785235), (315, 732886), (330, 699573), (385, 599634), (441, 523490), (462, 499695), (490, 471141), (495, 466382), (539, 428310), (630, 366443), (693, 333130), (735, 314094), (770, 299817), (882, 261745), (990, 233191), (1078, 214155), (1155, 199878), (1386, 166565), (1470, 157047), (1617, 142770), (2205, 104698), (2310, 99939), (2695, 85662), (3234, 71385), (3465, 66626), (4410, 52349), (4759, 48510), (4851, 47590), (5390, 42831), (6930, 33313), (8085, 28554), (9518, 24255), (9702, 23795), (14277, 16170)]