72440850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11779}}^1$

素因数の和:11835

約数の個数: 48

約数和(自身を含む): 184050720

約数和(自身を除く): 111609870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 6150, 11779, 23558, 35337, 58895, 70674, 117790, 176685, 294475, 353370, 482939, 588950, 883425, 965878, 1448817, 1766850, 2414695, 2897634, 4829390, 7244085, 12073475, 14488170, 24146950, 36220425, 72440850]

約数ペア:

[(1, 72440850), (2, 36220425), (3, 24146950), (5, 14488170), (6, 12073475), (10, 7244085), (15, 4829390), (25, 2897634), (30, 2414695), (41, 1766850), (50, 1448817), (75, 965878), (82, 883425), (123, 588950), (150, 482939), (205, 353370), (246, 294475), (410, 176685), (615, 117790), (1025, 70674), (1230, 58895), (2050, 35337), (3075, 23558), (6150, 11779)]