107930420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{727}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 244852608

約数和(自身を除く): 136922188

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 571, 727, 1142, 1454, 2284, 2855, 2908, 3635, 5710, 7270, 7423, 9451, 11420, 14540, 14846, 18902, 29692, 37115, 37804, 47255, 74230, 94510, 148460, 189020, 415117, 830234, 1660468, 2075585, 4151170, 5396521, 8302340, 10793042, 21586084, 26982605, 53965210, 107930420]

約数ペア:

[(1, 107930420), (2, 53965210), (4, 26982605), (5, 21586084), (10, 10793042), (13, 8302340), (20, 5396521), (26, 4151170), (52, 2075585), (65, 1660468), (130, 830234), (260, 415117), (571, 189020), (727, 148460), (1142, 94510), (1454, 74230), (2284, 47255), (2855, 37804), (2908, 37115), (3635, 29692), (5710, 18902), (7270, 14846), (7423, 14540), (9451, 11420)]