225223180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1847}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 591123456

約数和(自身を除く): 365900276

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 260, 268, 335, 364, 455, 469, 670, 871, 910, 938, 1340, 1742, 1820, 1847, 1876, 2345, 3484, 3694, 4355, 4690, 6097, 7388, 8710, 9235, 9380, 12194, 12929, 17420, 18470, 24011, 24388, 25858, 30485, 36940, 48022, 51716, 60970, 64645, 96044, 120055, 121940, 123749, 129290, 168077, 240110, 247498, 258580, 336154, 480220, 494996, 618745, 672308, 840385, 866243, 1237490, 1608737, 1680770, 1732486, 2474980, 3217474, 3361540, 3464972, 4331215, 6434948, 8043685, 8662430, 11261159, 16087370, 17324860, 22522318, 32174740, 45044636, 56305795, 112611590, 225223180]

約数ペア:

[(1, 225223180), (2, 112611590), (4, 56305795), (5, 45044636), (7, 32174740), (10, 22522318), (13, 17324860), (14, 16087370), (20, 11261159), (26, 8662430), (28, 8043685), (35, 6434948), (52, 4331215), (65, 3464972), (67, 3361540), (70, 3217474), (91, 2474980), (130, 1732486), (134, 1680770), (140, 1608737), (182, 1237490), (260, 866243), (268, 840385), (335, 672308), (364, 618745), (455, 494996), (469, 480220), (670, 336154), (871, 258580), (910, 247498), (938, 240110), (1340, 168077), (1742, 129290), (1820, 123749), (1847, 121940), (1876, 120055), (2345, 96044), (3484, 64645), (3694, 60970), (4355, 51716), (4690, 48022), (6097, 36940), (7388, 30485), (8710, 25858), (9235, 24388), (9380, 24011), (12194, 18470), (12929, 17420)]