66766650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{26183}}^1$

素因数の和:26215

約数の個数: 48

約数和(自身を含む): 175328064

約数和(自身を除く): 108561414

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 26183, 52366, 78549, 130915, 157098, 261830, 392745, 445111, 654575, 785490, 890222, 1309150, 1335333, 1963725, 2225555, 2670666, 3927450, 4451110, 6676665, 11127775, 13353330, 22255550, 33383325, 66766650]

約数ペア:

[(1, 66766650), (2, 33383325), (3, 22255550), (5, 13353330), (6, 11127775), (10, 6676665), (15, 4451110), (17, 3927450), (25, 2670666), (30, 2225555), (34, 1963725), (50, 1335333), (51, 1309150), (75, 890222), (85, 785490), (102, 654575), (150, 445111), (170, 392745), (255, 261830), (425, 157098), (510, 130915), (850, 78549), (1275, 52366), (2550, 26183)]