135027690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1019}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 371312640

約数和(自身を除く): 236284950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 631, 1019, 1262, 1893, 2038, 3057, 3155, 3786, 4417, 5095, 6114, 6310, 7133, 8834, 9465, 10190, 13251, 14266, 15285, 18930, 21399, 22085, 26502, 30570, 35665, 42798, 44170, 66255, 71330, 106995, 132510, 213990, 642989, 1285978, 1928967, 3214945, 3857934, 4500923, 6429890, 9001846, 9644835, 13502769, 19289670, 22504615, 27005538, 45009230, 67513845, 135027690]

約数ペア:

[(1, 135027690), (2, 67513845), (3, 45009230), (5, 27005538), (6, 22504615), (7, 19289670), (10, 13502769), (14, 9644835), (15, 9001846), (21, 6429890), (30, 4500923), (35, 3857934), (42, 3214945), (70, 1928967), (105, 1285978), (210, 642989), (631, 213990), (1019, 132510), (1262, 106995), (1893, 71330), (2038, 66255), (3057, 44170), (3155, 42798), (3786, 35665), (4417, 30570), (5095, 26502), (6114, 22085), (6310, 21399), (7133, 18930), (8834, 15285), (9465, 14266), (10190, 13251)]