69382710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1150

約数の個数: 64

約数和(自身を含む): 185837760

約数和(自身を除く): 116455050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 626, 821, 939, 1565, 1642, 1878, 2463, 2817, 3130, 4105, 4695, 4926, 5634, 7389, 8210, 8451, 9390, 12315, 14085, 14778, 16902, 22167, 24630, 28170, 36945, 42255, 44334, 73890, 84510, 110835, 221670, 256973, 513946, 770919, 1284865, 1541838, 2312757, 2569730, 3854595, 4625514, 6938271, 7709190, 11563785, 13876542, 23127570, 34691355, 69382710]

約数ペア:

[(1, 69382710), (2, 34691355), (3, 23127570), (5, 13876542), (6, 11563785), (9, 7709190), (10, 6938271), (15, 4625514), (18, 3854595), (27, 2569730), (30, 2312757), (45, 1541838), (54, 1284865), (90, 770919), (135, 513946), (270, 256973), (313, 221670), (626, 110835), (821, 84510), (939, 73890), (1565, 44334), (1642, 42255), (1878, 36945), (2463, 28170), (2817, 24630), (3130, 22167), (4105, 16902), (4695, 14778), (4926, 14085), (5634, 12315), (7389, 9390), (8210, 8451)]