6226660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 15015168

約数和(自身を除く): 8788508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 83, 110, 121, 124, 155, 166, 220, 242, 310, 332, 341, 415, 484, 605, 620, 682, 830, 913, 1210, 1364, 1660, 1705, 1826, 2420, 2573, 3410, 3652, 3751, 4565, 5146, 6820, 7502, 9130, 10043, 10292, 12865, 15004, 18260, 18755, 20086, 25730, 28303, 37510, 40172, 50215, 51460, 56606, 75020, 100430, 113212, 141515, 200860, 283030, 311333, 566060, 622666, 1245332, 1556665, 3113330, 6226660]

約数ペア:

[(1, 6226660), (2, 3113330), (4, 1556665), (5, 1245332), (10, 622666), (11, 566060), (20, 311333), (22, 283030), (31, 200860), (44, 141515), (55, 113212), (62, 100430), (83, 75020), (110, 56606), (121, 51460), (124, 50215), (155, 40172), (166, 37510), (220, 28303), (242, 25730), (310, 20086), (332, 18755), (341, 18260), (415, 15004), (484, 12865), (605, 10292), (620, 10043), (682, 9130), (830, 7502), (913, 6820), (1210, 5146), (1364, 4565), (1660, 3751), (1705, 3652), (1826, 3410), (2420, 2573)]