6871150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 15514632

約数和(自身を除く): 8643482

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 50, 55, 62, 65, 110, 130, 143, 155, 275, 286, 310, 325, 341, 403, 550, 650, 682, 715, 775, 806, 961, 1430, 1550, 1705, 1922, 2015, 3410, 3575, 4030, 4433, 4805, 7150, 8525, 8866, 9610, 10075, 10571, 12493, 17050, 20150, 21142, 22165, 24025, 24986, 44330, 48050, 52855, 62465, 105710, 110825, 124930, 137423, 221650, 264275, 274846, 312325, 528550, 624650, 687115, 1374230, 3435575, 6871150]

約数ペア:

[(1, 6871150), (2, 3435575), (5, 1374230), (10, 687115), (11, 624650), (13, 528550), (22, 312325), (25, 274846), (26, 264275), (31, 221650), (50, 137423), (55, 124930), (62, 110825), (65, 105710), (110, 62465), (130, 52855), (143, 48050), (155, 44330), (275, 24986), (286, 24025), (310, 22165), (325, 21142), (341, 20150), (403, 17050), (550, 12493), (650, 10571), (682, 10075), (715, 9610), (775, 8866), (806, 8525), (961, 7150), (1430, 4805), (1550, 4433), (1705, 4030), (1922, 3575), (2015, 3410)]