121086050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 238645440

約数和(自身を除く): 117559390

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 197, 394, 475, 647, 950, 985, 1294, 1970, 3235, 3743, 4925, 6470, 7486, 9850, 12293, 16175, 18715, 24586, 32350, 37430, 61465, 93575, 122930, 127459, 187150, 254918, 307325, 614650, 637295, 1274590, 2421721, 3186475, 4843442, 6372950, 12108605, 24217210, 60543025, 121086050]

約数ペア:

[(1, 121086050), (2, 60543025), (5, 24217210), (10, 12108605), (19, 6372950), (25, 4843442), (38, 3186475), (50, 2421721), (95, 1274590), (190, 637295), (197, 614650), (394, 307325), (475, 254918), (647, 187150), (950, 127459), (985, 122930), (1294, 93575), (1970, 61465), (3235, 37430), (3743, 32350), (4925, 24586), (6470, 18715), (7486, 16175), (9850, 12293)]