173629890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1616

約数の個数: 96

約数和(自身を含む): 518918400

約数和(自身を除く): 345288510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 197, 210, 315, 394, 591, 630, 985, 1182, 1379, 1399, 1773, 1970, 2758, 2798, 2955, 3546, 4137, 4197, 5910, 6895, 6995, 8274, 8394, 8865, 9793, 12411, 12591, 13790, 13990, 17730, 19586, 20685, 20985, 24822, 25182, 29379, 41370, 41970, 48965, 58758, 62055, 62955, 88137, 97930, 124110, 125910, 146895, 176274, 275603, 293790, 440685, 551206, 826809, 881370, 1378015, 1653618, 1929221, 2480427, 2756030, 3858442, 4134045, 4960854, 5787663, 8268090, 9646105, 11575326, 12402135, 17362989, 19292210, 24804270, 28938315, 34725978, 57876630, 86814945, 173629890]

約数ペア:

[(1, 173629890), (2, 86814945), (3, 57876630), (5, 34725978), (6, 28938315), (7, 24804270), (9, 19292210), (10, 17362989), (14, 12402135), (15, 11575326), (18, 9646105), (21, 8268090), (30, 5787663), (35, 4960854), (42, 4134045), (45, 3858442), (63, 2756030), (70, 2480427), (90, 1929221), (105, 1653618), (126, 1378015), (197, 881370), (210, 826809), (315, 551206), (394, 440685), (591, 293790), (630, 275603), (985, 176274), (1182, 146895), (1379, 125910), (1399, 124110), (1773, 97930), (1970, 88137), (2758, 62955), (2798, 62055), (2955, 58758), (3546, 48965), (4137, 41970), (4197, 41370), (5910, 29379), (6895, 25182), (6995, 24822), (8274, 20985), (8394, 20685), (8865, 19586), (9793, 17730), (12411, 13990), (12591, 13790)]