150973020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76249}}^1$

素因数の和:76275

約数の個数: 72

約数和(自身を含む): 499590000

約数和(自身を除く): 348616980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 76249, 152498, 228747, 304996, 381245, 457494, 686241, 762490, 838739, 914988, 1143735, 1372482, 1524980, 1677478, 2287470, 2516217, 2744964, 3354956, 3431205, 4193695, 4574940, 5032434, 6862410, 7548651, 8387390, 10064868, 12581085, 13724820, 15097302, 16774780, 25162170, 30194604, 37743255, 50324340, 75486510, 150973020]

約数ペア:

[(1, 150973020), (2, 75486510), (3, 50324340), (4, 37743255), (5, 30194604), (6, 25162170), (9, 16774780), (10, 15097302), (11, 13724820), (12, 12581085), (15, 10064868), (18, 8387390), (20, 7548651), (22, 6862410), (30, 5032434), (33, 4574940), (36, 4193695), (44, 3431205), (45, 3354956), (55, 2744964), (60, 2516217), (66, 2287470), (90, 1677478), (99, 1524980), (110, 1372482), (132, 1143735), (165, 914988), (180, 838739), (198, 762490), (220, 686241), (330, 457494), (396, 381245), (495, 304996), (660, 228747), (990, 152498), (1980, 76249)]