318941820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6089}}^1$

素因数の和:6204

約数の個数: 96

約数和(自身を含む): 1002657600

約数和(自身を除く): 683715780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1455, 1746, 1940, 2619, 2910, 3492, 4365, 5238, 5820, 6089, 8730, 10476, 12178, 13095, 17460, 18267, 24356, 26190, 30445, 36534, 52380, 54801, 60890, 73068, 91335, 109602, 121780, 164403, 182670, 219204, 274005, 328806, 365340, 548010, 590633, 657612, 822015, 1096020, 1181266, 1644030, 1771899, 2362532, 2953165, 3288060, 3543798, 5315697, 5906330, 7087596, 8859495, 10631394, 11812660, 15947091, 17718990, 21262788, 26578485, 31894182, 35437980, 53156970, 63788364, 79735455, 106313940, 159470910, 318941820]

約数ペア:

[(1, 318941820), (2, 159470910), (3, 106313940), (4, 79735455), (5, 63788364), (6, 53156970), (9, 35437980), (10, 31894182), (12, 26578485), (15, 21262788), (18, 17718990), (20, 15947091), (27, 11812660), (30, 10631394), (36, 8859495), (45, 7087596), (54, 5906330), (60, 5315697), (90, 3543798), (97, 3288060), (108, 2953165), (135, 2362532), (180, 1771899), (194, 1644030), (270, 1181266), (291, 1096020), (388, 822015), (485, 657612), (540, 590633), (582, 548010), (873, 365340), (970, 328806), (1164, 274005), (1455, 219204), (1746, 182670), (1940, 164403), (2619, 121780), (2910, 109602), (3492, 91335), (4365, 73068), (5238, 60890), (5820, 54801), (6089, 52380), (8730, 36534), (10476, 30445), (12178, 26190), (13095, 24356), (17460, 18267)]