97821080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8521}}^1$

素因数の和:8580

約数の個数: 64

約数和(自身を含む): 257705280

約数和(自身を除く): 159884200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 8521, 11480, 17042, 34084, 42605, 59647, 68168, 85210, 119294, 170420, 238588, 298235, 340840, 349361, 477176, 596470, 698722, 1192940, 1397444, 1746805, 2385880, 2445527, 2794888, 3493610, 4891054, 6987220, 9782108, 12227635, 13974440, 19564216, 24455270, 48910540, 97821080]

約数ペア:

[(1, 97821080), (2, 48910540), (4, 24455270), (5, 19564216), (7, 13974440), (8, 12227635), (10, 9782108), (14, 6987220), (20, 4891054), (28, 3493610), (35, 2794888), (40, 2445527), (41, 2385880), (56, 1746805), (70, 1397444), (82, 1192940), (140, 698722), (164, 596470), (205, 477176), (280, 349361), (287, 340840), (328, 298235), (410, 238588), (574, 170420), (820, 119294), (1148, 85210), (1435, 68168), (1640, 59647), (2296, 42605), (2870, 34084), (5740, 17042), (8521, 11480)]