162537420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 472614912

約数和(自身を除く): 310077492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 73, 86, 129, 146, 172, 215, 219, 258, 292, 365, 430, 438, 516, 645, 730, 860, 863, 876, 1095, 1290, 1460, 1726, 2190, 2580, 2589, 3139, 3452, 4315, 4380, 5178, 6278, 8630, 9417, 10356, 12556, 12945, 15695, 17260, 18834, 25890, 31390, 37109, 37668, 47085, 51780, 62780, 62999, 74218, 94170, 111327, 125998, 148436, 185545, 188340, 188997, 222654, 251996, 314995, 371090, 377994, 445308, 556635, 629990, 742180, 755988, 944985, 1113270, 1259980, 1889970, 2226540, 2708957, 3779940, 5417914, 8126871, 10835828, 13544785, 16253742, 27089570, 32507484, 40634355, 54179140, 81268710, 162537420]

約数ペア:

[(1, 162537420), (2, 81268710), (3, 54179140), (4, 40634355), (5, 32507484), (6, 27089570), (10, 16253742), (12, 13544785), (15, 10835828), (20, 8126871), (30, 5417914), (43, 3779940), (60, 2708957), (73, 2226540), (86, 1889970), (129, 1259980), (146, 1113270), (172, 944985), (215, 755988), (219, 742180), (258, 629990), (292, 556635), (365, 445308), (430, 377994), (438, 371090), (516, 314995), (645, 251996), (730, 222654), (860, 188997), (863, 188340), (876, 185545), (1095, 148436), (1290, 125998), (1460, 111327), (1726, 94170), (2190, 74218), (2580, 62999), (2589, 62780), (3139, 51780), (3452, 47085), (4315, 37668), (4380, 37109), (5178, 31390), (6278, 25890), (8630, 18834), (9417, 17260), (10356, 15695), (12556, 12945)]