316537740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1399}}^1$

素因数の和:1836

約数の個数: 96

約数和(自身を含む): 987840000

約数和(自身を除く): 671302260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 419, 540, 838, 1257, 1399, 1676, 2095, 2514, 2798, 3771, 4190, 4197, 5028, 5596, 6285, 6995, 7542, 8380, 8394, 11313, 12570, 12591, 13990, 15084, 16788, 18855, 20985, 22626, 25140, 25182, 27980, 37710, 37773, 41970, 45252, 50364, 56565, 62955, 75420, 75546, 83940, 113130, 125910, 151092, 188865, 226260, 251820, 377730, 586181, 755460, 1172362, 1758543, 2344724, 2930905, 3517086, 5275629, 5861810, 7034172, 8792715, 10551258, 11723620, 15826887, 17585430, 21102516, 26378145, 31653774, 35170860, 52756290, 63307548, 79134435, 105512580, 158268870, 316537740]

約数ペア:

[(1, 316537740), (2, 158268870), (3, 105512580), (4, 79134435), (5, 63307548), (6, 52756290), (9, 35170860), (10, 31653774), (12, 26378145), (15, 21102516), (18, 17585430), (20, 15826887), (27, 11723620), (30, 10551258), (36, 8792715), (45, 7034172), (54, 5861810), (60, 5275629), (90, 3517086), (108, 2930905), (135, 2344724), (180, 1758543), (270, 1172362), (419, 755460), (540, 586181), (838, 377730), (1257, 251820), (1399, 226260), (1676, 188865), (2095, 151092), (2514, 125910), (2798, 113130), (3771, 83940), (4190, 75546), (4197, 75420), (5028, 62955), (5596, 56565), (6285, 50364), (6995, 45252), (7542, 41970), (8380, 37773), (8394, 37710), (11313, 27980), (12570, 25182), (12591, 25140), (13990, 22626), (15084, 20985), (16788, 18855)]