99240580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 213668784

約数和(自身を除く): 114428204

約数列:

[1, 2, 4, 5, 10, 20, 73, 101, 146, 202, 292, 365, 404, 505, 673, 730, 1010, 1346, 1460, 2020, 2692, 3365, 6730, 7373, 13460, 14746, 29492, 36865, 49129, 67973, 73730, 98258, 135946, 147460, 196516, 245645, 271892, 339865, 491290, 679730, 982580, 1359460, 4962029, 9924058, 19848116, 24810145, 49620290, 99240580]

約数ペア:

[(1, 99240580), (2, 49620290), (4, 24810145), (5, 19848116), (10, 9924058), (20, 4962029), (73, 1359460), (101, 982580), (146, 679730), (202, 491290), (292, 339865), (365, 271892), (404, 245645), (505, 196516), (673, 147460), (730, 135946), (1010, 98258), (1346, 73730), (1460, 67973), (2020, 49129), (2692, 36865), (3365, 29492), (6730, 14746), (7373, 13460)]