973168420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{16831}}^1$

素因数の和:16913

約数の個数: 72

約数和(自身を含む): 2417748480

約数和(自身を除く): 1444580060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 413, 490, 590, 826, 980, 1180, 1652, 2065, 2891, 4130, 5782, 8260, 11564, 14455, 16831, 28910, 33662, 57820, 67324, 84155, 117817, 168310, 235634, 336620, 471268, 589085, 824719, 993029, 1178170, 1649438, 1986058, 2356340, 3298876, 3972116, 4123595, 4965145, 6951203, 8247190, 9930290, 13902406, 16494380, 19860580, 27804812, 34756015, 48658421, 69512030, 97316842, 139024060, 194633684, 243292105, 486584210, 973168420]

約数ペア:

[(1, 973168420), (2, 486584210), (4, 243292105), (5, 194633684), (7, 139024060), (10, 97316842), (14, 69512030), (20, 48658421), (28, 34756015), (35, 27804812), (49, 19860580), (59, 16494380), (70, 13902406), (98, 9930290), (118, 8247190), (140, 6951203), (196, 4965145), (236, 4123595), (245, 3972116), (295, 3298876), (413, 2356340), (490, 1986058), (590, 1649438), (826, 1178170), (980, 993029), (1180, 824719), (1652, 589085), (2065, 471268), (2891, 336620), (4130, 235634), (5782, 168310), (8260, 117817), (11564, 84155), (14455, 67324), (16831, 57820), (28910, 33662)]