149259900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{3169}}^1$

素因数の和:3343

約数の個数: 72

約数和(自身を含む): 434746480

約数和(自身を除く): 285486580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 3169, 3925, 4710, 6338, 7850, 9420, 9507, 11775, 12676, 15700, 15845, 19014, 23550, 31690, 38028, 47100, 47535, 63380, 79225, 95070, 158450, 190140, 237675, 316900, 475350, 497533, 950700, 995066, 1492599, 1990132, 2487665, 2985198, 4975330, 5970396, 7462995, 9950660, 12438325, 14925990, 24876650, 29851980, 37314975, 49753300, 74629950, 149259900]

約数ペア:

[(1, 149259900), (2, 74629950), (3, 49753300), (4, 37314975), (5, 29851980), (6, 24876650), (10, 14925990), (12, 12438325), (15, 9950660), (20, 7462995), (25, 5970396), (30, 4975330), (50, 2985198), (60, 2487665), (75, 1990132), (100, 1492599), (150, 995066), (157, 950700), (300, 497533), (314, 475350), (471, 316900), (628, 237675), (785, 190140), (942, 158450), (1570, 95070), (1884, 79225), (2355, 63380), (3140, 47535), (3169, 47100), (3925, 38028), (4710, 31690), (6338, 23550), (7850, 19014), (9420, 15845), (9507, 15700), (11775, 12676)]