492910300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1471

約数の個数: 72

約数和(自身を含む): 1110241440

約数和(自身を除く): 617331140

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 101, 148, 185, 202, 370, 404, 505, 740, 925, 1010, 1319, 1850, 2020, 2525, 2638, 3700, 3737, 5050, 5276, 6595, 7474, 10100, 13190, 14948, 18685, 26380, 32975, 37370, 48803, 65950, 74740, 93425, 97606, 131900, 133219, 186850, 195212, 244015, 266438, 373700, 488030, 532876, 666095, 976060, 1220075, 1332190, 2440150, 2664380, 3330475, 4880300, 4929103, 6660950, 9858206, 13321900, 19716412, 24645515, 49291030, 98582060, 123227575, 246455150, 492910300]

約数ペア:

[(1, 492910300), (2, 246455150), (4, 123227575), (5, 98582060), (10, 49291030), (20, 24645515), (25, 19716412), (37, 13321900), (50, 9858206), (74, 6660950), (100, 4929103), (101, 4880300), (148, 3330475), (185, 2664380), (202, 2440150), (370, 1332190), (404, 1220075), (505, 976060), (740, 666095), (925, 532876), (1010, 488030), (1319, 373700), (1850, 266438), (2020, 244015), (2525, 195212), (2638, 186850), (3700, 133219), (3737, 131900), (5050, 97606), (5276, 93425), (6595, 74740), (7474, 65950), (10100, 48803), (13190, 37370), (14948, 32975), (18685, 26380)]