474615540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{376679}}^1$

素因数の和:376701

約数の個数: 72

約数和(自身を含む): 1645338240

約数和(自身を除く): 1170722700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 376679, 753358, 1130037, 1506716, 1883395, 2260074, 2636753, 3390111, 3766790, 4520148, 5273506, 5650185, 6780222, 7533580, 7910259, 10547012, 11300370, 13183765, 13560444, 15820518, 16950555, 22600740, 23730777, 26367530, 31641036, 33901110, 39551295, 47461554, 52735060, 67802220, 79102590, 94923108, 118653885, 158205180, 237307770, 474615540]

約数ペア:

[(1, 474615540), (2, 237307770), (3, 158205180), (4, 118653885), (5, 94923108), (6, 79102590), (7, 67802220), (9, 52735060), (10, 47461554), (12, 39551295), (14, 33901110), (15, 31641036), (18, 26367530), (20, 23730777), (21, 22600740), (28, 16950555), (30, 15820518), (35, 13560444), (36, 13183765), (42, 11300370), (45, 10547012), (60, 7910259), (63, 7533580), (70, 6780222), (84, 5650185), (90, 5273506), (105, 4520148), (126, 3766790), (140, 3390111), (180, 2636753), (210, 2260074), (252, 1883395), (315, 1506716), (420, 1130037), (630, 753358), (1260, 376679)]