196219650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 564026400

約数和(自身を除く): 367806750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 121, 150, 165, 190, 209, 242, 275, 285, 330, 363, 418, 475, 550, 569, 570, 605, 627, 726, 825, 950, 1045, 1138, 1210, 1254, 1425, 1650, 1707, 1815, 2090, 2299, 2845, 2850, 3025, 3135, 3414, 3630, 4598, 5225, 5690, 6050, 6259, 6270, 6897, 8535, 9075, 10450, 10811, 11495, 12518, 13794, 14225, 15675, 17070, 18150, 18777, 21622, 22990, 28450, 31295, 31350, 32433, 34485, 37554, 42675, 54055, 57475, 62590, 64866, 68849, 68970, 85350, 93885, 108110, 114950, 118921, 137698, 156475, 162165, 172425, 187770, 206547, 237842, 270275, 312950, 324330, 344245, 344850, 356763, 413094, 469425, 540550, 594605, 688490, 713526, 810825, 938850, 1032735, 1189210, 1308131, 1621650, 1721225, 1783815, 2065470, 2616262, 2973025, 3442450, 3567630, 3924393, 5163675, 5946050, 6540655, 7848786, 8919075, 10327350, 13081310, 17838150, 19621965, 32703275, 39243930, 65406550, 98109825, 196219650]

約数ペア:

[(1, 196219650), (2, 98109825), (3, 65406550), (5, 39243930), (6, 32703275), (10, 19621965), (11, 17838150), (15, 13081310), (19, 10327350), (22, 8919075), (25, 7848786), (30, 6540655), (33, 5946050), (38, 5163675), (50, 3924393), (55, 3567630), (57, 3442450), (66, 2973025), (75, 2616262), (95, 2065470), (110, 1783815), (114, 1721225), (121, 1621650), (150, 1308131), (165, 1189210), (190, 1032735), (209, 938850), (242, 810825), (275, 713526), (285, 688490), (330, 594605), (363, 540550), (418, 469425), (475, 413094), (550, 356763), (569, 344850), (570, 344245), (605, 324330), (627, 312950), (726, 270275), (825, 237842), (950, 206547), (1045, 187770), (1138, 172425), (1210, 162165), (1254, 156475), (1425, 137698), (1650, 118921), (1707, 114950), (1815, 108110), (2090, 93885), (2299, 85350), (2845, 68970), (2850, 68849), (3025, 64866), (3135, 62590), (3414, 57475), (3630, 54055), (4598, 42675), (5225, 37554), (5690, 34485), (6050, 32433), (6259, 31350), (6270, 31295), (6897, 28450), (8535, 22990), (9075, 21622), (10450, 18777), (10811, 18150), (11495, 17070), (12518, 15675), (13794, 14225)]