133720950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{81043}}^1$

素因数の和:81069

約数の個数: 48

約数和(自身を含む): 361780416

約数和(自身を除く): 228059466

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 81043, 162086, 243129, 405215, 486258, 810430, 891473, 1215645, 1782946, 2026075, 2431290, 2674419, 4052150, 4457365, 5348838, 6078225, 8914730, 12156450, 13372095, 22286825, 26744190, 44573650, 66860475, 133720950]

約数ペア:

[(1, 133720950), (2, 66860475), (3, 44573650), (5, 26744190), (6, 22286825), (10, 13372095), (11, 12156450), (15, 8914730), (22, 6078225), (25, 5348838), (30, 4457365), (33, 4052150), (50, 2674419), (55, 2431290), (66, 2026075), (75, 1782946), (110, 1215645), (150, 891473), (165, 810430), (275, 486258), (330, 405215), (550, 243129), (825, 162086), (1650, 81043)]