57905820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{15319}}^1$

素因数の和:15344

約数の個数: 96

約数和(自身を含む): 205900800

約数和(自身を除く): 147994980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 15319, 30638, 45957, 61276, 76595, 91914, 107233, 137871, 153190, 183828, 214466, 229785, 275742, 306380, 321699, 413613, 428932, 459570, 536165, 551484, 643398, 689355, 827226, 919140, 965097, 1072330, 1286796, 1378710, 1608495, 1654452, 1930194, 2068065, 2144660, 2757420, 2895291, 3216990, 3860388, 4136130, 4825485, 5790582, 6433980, 8272260, 9650970, 11581164, 14476455, 19301940, 28952910, 57905820]

約数ペア:

[(1, 57905820), (2, 28952910), (3, 19301940), (4, 14476455), (5, 11581164), (6, 9650970), (7, 8272260), (9, 6433980), (10, 5790582), (12, 4825485), (14, 4136130), (15, 3860388), (18, 3216990), (20, 2895291), (21, 2757420), (27, 2144660), (28, 2068065), (30, 1930194), (35, 1654452), (36, 1608495), (42, 1378710), (45, 1286796), (54, 1072330), (60, 965097), (63, 919140), (70, 827226), (84, 689355), (90, 643398), (105, 551484), (108, 536165), (126, 459570), (135, 428932), (140, 413613), (180, 321699), (189, 306380), (210, 275742), (252, 229785), (270, 214466), (315, 183828), (378, 153190), (420, 137871), (540, 107233), (630, 91914), (756, 76595), (945, 61276), (1260, 45957), (1890, 30638), (3780, 15319)]