201806550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 602372160

約数和(自身を除く): 400565610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 59, 66, 75, 90, 99, 110, 118, 150, 165, 177, 198, 225, 275, 295, 330, 354, 450, 495, 531, 550, 590, 649, 691, 825, 885, 990, 1062, 1298, 1382, 1475, 1650, 1770, 1947, 2073, 2475, 2655, 2950, 3245, 3455, 3894, 4146, 4425, 4950, 5310, 5841, 6219, 6490, 6910, 7601, 8850, 9735, 10365, 11682, 12438, 13275, 15202, 16225, 17275, 19470, 20730, 22803, 26550, 29205, 31095, 32450, 34550, 38005, 40769, 45606, 48675, 51825, 58410, 62190, 68409, 76010, 81538, 97350, 103650, 114015, 122307, 136818, 146025, 155475, 190025, 203845, 228030, 244614, 292050, 310950, 342045, 366921, 380050, 407690, 448459, 570075, 611535, 684090, 733842, 896918, 1019225, 1140150, 1223070, 1345377, 1710225, 1834605, 2038450, 2242295, 2690754, 3057675, 3420450, 3669210, 4036131, 4484590, 6115350, 6726885, 8072262, 9173025, 11211475, 13453770, 18346050, 20180655, 22422950, 33634425, 40361310, 67268850, 100903275, 201806550]

約数ペア:

[(1, 201806550), (2, 100903275), (3, 67268850), (5, 40361310), (6, 33634425), (9, 22422950), (10, 20180655), (11, 18346050), (15, 13453770), (18, 11211475), (22, 9173025), (25, 8072262), (30, 6726885), (33, 6115350), (45, 4484590), (50, 4036131), (55, 3669210), (59, 3420450), (66, 3057675), (75, 2690754), (90, 2242295), (99, 2038450), (110, 1834605), (118, 1710225), (150, 1345377), (165, 1223070), (177, 1140150), (198, 1019225), (225, 896918), (275, 733842), (295, 684090), (330, 611535), (354, 570075), (450, 448459), (495, 407690), (531, 380050), (550, 366921), (590, 342045), (649, 310950), (691, 292050), (825, 244614), (885, 228030), (990, 203845), (1062, 190025), (1298, 155475), (1382, 146025), (1475, 136818), (1650, 122307), (1770, 114015), (1947, 103650), (2073, 97350), (2475, 81538), (2655, 76010), (2950, 68409), (3245, 62190), (3455, 58410), (3894, 51825), (4146, 48675), (4425, 45606), (4950, 40769), (5310, 38005), (5841, 34550), (6219, 32450), (6490, 31095), (6910, 29205), (7601, 26550), (8850, 22803), (9735, 20730), (10365, 19470), (11682, 17275), (12438, 16225), (13275, 15202)]