95139980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3623}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 217353024

約数和(自身を除く): 122213044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 3623, 5252, 6565, 7246, 13130, 14492, 18115, 26260, 36230, 47099, 72460, 94198, 188396, 235495, 365923, 470990, 731846, 941980, 1463692, 1829615, 3659230, 4756999, 7318460, 9513998, 19027996, 23784995, 47569990, 95139980]

約数ペア:

[(1, 95139980), (2, 47569990), (4, 23784995), (5, 19027996), (10, 9513998), (13, 7318460), (20, 4756999), (26, 3659230), (52, 1829615), (65, 1463692), (101, 941980), (130, 731846), (202, 470990), (260, 365923), (404, 235495), (505, 188396), (1010, 94198), (1313, 72460), (2020, 47099), (2626, 36230), (3623, 26260), (5252, 18115), (6565, 14492), (7246, 13130)]