546021190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 1209116160

約数和(自身を除く): 663094970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 67, 82, 110, 130, 134, 139, 143, 205, 278, 286, 335, 410, 451, 533, 670, 695, 715, 737, 871, 902, 1066, 1390, 1430, 1474, 1529, 1742, 1807, 2255, 2665, 2747, 3058, 3614, 3685, 4355, 4510, 5330, 5494, 5699, 5863, 7370, 7645, 8710, 9035, 9313, 9581, 11398, 11726, 13735, 15290, 18070, 18626, 19162, 19877, 27470, 28495, 29315, 30217, 35711, 39754, 46565, 47905, 56990, 58630, 60434, 62689, 71422, 74087, 93130, 95810, 99385, 102443, 121069, 125378, 148174, 151085, 178555, 198770, 204886, 242138, 302170, 313445, 357110, 370435, 381833, 392821, 512215, 605345, 626890, 740870, 763666, 785642, 814957, 1024430, 1210690, 1331759, 1629914, 1909165, 1964105, 2663518, 3818330, 3928210, 4074785, 4200163, 4963829, 6658795, 8149570, 8400326, 9927658, 13317590, 21000815, 24819145, 42001630, 49638290, 54602119, 109204238, 273010595, 546021190]

約数ペア:

[(1, 546021190), (2, 273010595), (5, 109204238), (10, 54602119), (11, 49638290), (13, 42001630), (22, 24819145), (26, 21000815), (41, 13317590), (55, 9927658), (65, 8400326), (67, 8149570), (82, 6658795), (110, 4963829), (130, 4200163), (134, 4074785), (139, 3928210), (143, 3818330), (205, 2663518), (278, 1964105), (286, 1909165), (335, 1629914), (410, 1331759), (451, 1210690), (533, 1024430), (670, 814957), (695, 785642), (715, 763666), (737, 740870), (871, 626890), (902, 605345), (1066, 512215), (1390, 392821), (1430, 381833), (1474, 370435), (1529, 357110), (1742, 313445), (1807, 302170), (2255, 242138), (2665, 204886), (2747, 198770), (3058, 178555), (3614, 151085), (3685, 148174), (4355, 125378), (4510, 121069), (5330, 102443), (5494, 99385), (5699, 95810), (5863, 93130), (7370, 74087), (7645, 71422), (8710, 62689), (9035, 60434), (9313, 58630), (9581, 56990), (11398, 47905), (11726, 46565), (13735, 39754), (15290, 35711), (18070, 30217), (18626, 29315), (19162, 28495), (19877, 27470)]