151934220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1847}}^1$

素因数の和:2319

約数の個数: 72

約数和(自身を含む): 462125664

約数和(自身を除く): 310191444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457, 914, 1371, 1828, 1847, 2285, 2742, 3694, 4113, 4570, 5484, 5541, 6855, 7388, 8226, 9140, 9235, 11082, 13710, 16452, 16623, 18470, 20565, 22164, 27420, 27705, 33246, 36940, 41130, 55410, 66492, 82260, 83115, 110820, 166230, 332460, 844079, 1688158, 2532237, 3376316, 4220395, 5064474, 7596711, 8440790, 10128948, 12661185, 15193422, 16881580, 25322370, 30386844, 37983555, 50644740, 75967110, 151934220]

約数ペア:

[(1, 151934220), (2, 75967110), (3, 50644740), (4, 37983555), (5, 30386844), (6, 25322370), (9, 16881580), (10, 15193422), (12, 12661185), (15, 10128948), (18, 8440790), (20, 7596711), (30, 5064474), (36, 4220395), (45, 3376316), (60, 2532237), (90, 1688158), (180, 844079), (457, 332460), (914, 166230), (1371, 110820), (1828, 83115), (1847, 82260), (2285, 66492), (2742, 55410), (3694, 41130), (4113, 36940), (4570, 33246), (5484, 27705), (5541, 27420), (6855, 22164), (7388, 20565), (8226, 18470), (9140, 16623), (9235, 16452), (11082, 13710)]