130609260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2237

約数の個数: 120

約数和(自身を含む): 420992880

約数和(自身を除く): 290383620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2179, 2220, 2997, 3330, 3996, 4358, 4995, 5994, 6537, 6660, 8716, 9990, 10895, 11988, 13074, 14985, 19611, 19980, 21790, 26148, 29970, 32685, 39222, 43580, 58833, 59940, 65370, 78444, 80623, 98055, 117666, 130740, 161246, 176499, 196110, 235332, 241869, 294165, 322492, 352998, 392220, 403115, 483738, 588330, 705996, 725607, 806230, 882495, 967476, 1176660, 1209345, 1451214, 1612460, 1764990, 2176821, 2418690, 2902428, 3529980, 3628035, 4353642, 4837380, 6530463, 7256070, 8707284, 10884105, 13060926, 14512140, 21768210, 26121852, 32652315, 43536420, 65304630, 130609260]

約数ペア:

[(1, 130609260), (2, 65304630), (3, 43536420), (4, 32652315), (5, 26121852), (6, 21768210), (9, 14512140), (10, 13060926), (12, 10884105), (15, 8707284), (18, 7256070), (20, 6530463), (27, 4837380), (30, 4353642), (36, 3628035), (37, 3529980), (45, 2902428), (54, 2418690), (60, 2176821), (74, 1764990), (81, 1612460), (90, 1451214), (108, 1209345), (111, 1176660), (135, 967476), (148, 882495), (162, 806230), (180, 725607), (185, 705996), (222, 588330), (270, 483738), (324, 403115), (333, 392220), (370, 352998), (405, 322492), (444, 294165), (540, 241869), (555, 235332), (666, 196110), (740, 176499), (810, 161246), (999, 130740), (1110, 117666), (1332, 98055), (1620, 80623), (1665, 78444), (1998, 65370), (2179, 59940), (2220, 58833), (2997, 43580), (3330, 39222), (3996, 32685), (4358, 29970), (4995, 26148), (5994, 21790), (6537, 19980), (6660, 19611), (8716, 14985), (9990, 13074), (10895, 11988)]