1415150

素因数分解:

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

素因数の和:137

約数の個数: 48

約数和(自身を含む): 2999808

約数和(自身を除く): 1584658

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 83, 110, 155, 166, 275, 310, 341, 415, 550, 682, 775, 830, 913, 1550, 1705, 1826, 2075, 2573, 3410, 4150, 4565, 5146, 8525, 9130, 12865, 17050, 22825, 25730, 28303, 45650, 56606, 64325, 128650, 141515, 283030, 707575, 1415150]

約数ペア:

[(1, 1415150), (2, 707575), (5, 283030), (10, 141515), (11, 128650), (22, 64325), (25, 56606), (31, 45650), (50, 28303), (55, 25730), (62, 22825), (83, 17050), (110, 12865), (155, 9130), (166, 8525), (275, 5146), (310, 4565), (341, 4150), (415, 3410), (550, 2573), (682, 2075), (775, 1826), (830, 1705), (913, 1550)]