259848810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24677}}^1$

素因数の和:24709

約数の個数: 80

約数和(自身を含む): 752481576

約数和(自身を除く): 492632766

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 24677, 49354, 74031, 123385, 148062, 222093, 246770, 320801, 370155, 444186, 641602, 666279, 740310, 962403, 1110465, 1332558, 1604005, 1924806, 1998837, 2220930, 2887209, 3208010, 3331395, 3997674, 4812015, 5774418, 6662790, 8661627, 9624030, 9994185, 14436045, 17323254, 19988370, 25984881, 28872090, 43308135, 51969762, 86616270, 129924405, 259848810]

約数ペア:

[(1, 259848810), (2, 129924405), (3, 86616270), (5, 51969762), (6, 43308135), (9, 28872090), (10, 25984881), (13, 19988370), (15, 17323254), (18, 14436045), (26, 9994185), (27, 9624030), (30, 8661627), (39, 6662790), (45, 5774418), (54, 4812015), (65, 3997674), (78, 3331395), (81, 3208010), (90, 2887209), (117, 2220930), (130, 1998837), (135, 1924806), (162, 1604005), (195, 1332558), (234, 1110465), (270, 962403), (351, 740310), (390, 666279), (405, 641602), (585, 444186), (702, 370155), (810, 320801), (1053, 246770), (1170, 222093), (1755, 148062), (2106, 123385), (3510, 74031), (5265, 49354), (10530, 24677)]