71530620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4603}}^1$

素因数の和:4659

約数の個数: 96

約数和(自身を含む): 235135488

約数和(自身を除く): 163604868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 4603, 5180, 7770, 9206, 13809, 15540, 18412, 23015, 27618, 32221, 46030, 55236, 64442, 69045, 92060, 96663, 128884, 138090, 161105, 170311, 193326, 276180, 322210, 340622, 386652, 483315, 510933, 644420, 681244, 851555, 966630, 1021866, 1192177, 1703110, 1933260, 2043732, 2384354, 2554665, 3406220, 3576531, 4768708, 5109330, 5960885, 7153062, 10218660, 11921770, 14306124, 17882655, 23843540, 35765310, 71530620]

約数ペア:

[(1, 71530620), (2, 35765310), (3, 23843540), (4, 17882655), (5, 14306124), (6, 11921770), (7, 10218660), (10, 7153062), (12, 5960885), (14, 5109330), (15, 4768708), (20, 3576531), (21, 3406220), (28, 2554665), (30, 2384354), (35, 2043732), (37, 1933260), (42, 1703110), (60, 1192177), (70, 1021866), (74, 966630), (84, 851555), (105, 681244), (111, 644420), (140, 510933), (148, 483315), (185, 386652), (210, 340622), (222, 322210), (259, 276180), (370, 193326), (420, 170311), (444, 161105), (518, 138090), (555, 128884), (740, 96663), (777, 92060), (1036, 69045), (1110, 64442), (1295, 55236), (1554, 46030), (2220, 32221), (2590, 27618), (3108, 23015), (3885, 18412), (4603, 15540), (5180, 13809), (7770, 9206)]