133726800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{111439}}^1$

素因数の和:111460

約数の個数: 60

約数和(自身を含む): 428375360

約数和(自身を除く): 294648560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 111439, 222878, 334317, 445756, 557195, 668634, 891512, 1114390, 1337268, 1671585, 1783024, 2228780, 2674536, 2785975, 3343170, 4457560, 5349072, 5571950, 6686340, 8357925, 8915120, 11143900, 13372680, 16715850, 22287800, 26745360, 33431700, 44575600, 66863400, 133726800]

約数ペア:

[(1, 133726800), (2, 66863400), (3, 44575600), (4, 33431700), (5, 26745360), (6, 22287800), (8, 16715850), (10, 13372680), (12, 11143900), (15, 8915120), (16, 8357925), (20, 6686340), (24, 5571950), (25, 5349072), (30, 4457560), (40, 3343170), (48, 2785975), (50, 2674536), (60, 2228780), (75, 1783024), (80, 1671585), (100, 1337268), (120, 1114390), (150, 891512), (200, 668634), (240, 557195), (300, 445756), (400, 334317), (600, 222878), (1200, 111439)]